HomeMy WebLinkAboutTraffic Study
May 24, 2024
Mr. John A. Rees
Rees Commercial
11719 Hinson Road, Suite 130A
Little Rock, AR 72212
Re: P2040
Cantrell West
Update Traffic Operational Analysis
Cantrell Road (Highway 10)
Little Rock, Arkansas
Dear Mr. Rees:
Peters & Associates Engineers, Inc. conducted in May 2020 a traffic engineering study relating to development of
a proposed site for Cantrell West development to be located on the north side of Cantrell Road (Highway 10), just east
of Rummel Road in Little Rock, Arkansas. There were two updated studies conducted in 2021. This current report
updates the earlier studies to reflect the revised development plan.
Access to the site is proposed to be provided by two access drives along Cantrell Road (East Drive and West
Drive). There are no driveways on the south side of Cantrell Road opposite the proposed access drives. An
existing Taziki’s Café is located immediately to the east.
The primary focus of this study is to assess projected traffic operational characteristics of the site access drives
and Cantrell Road for AM, noon, and PM peak hours. A copy of the site plan is included in the Appendix of this
report. The site plan depicts the locations and proposed driveway geometrics.
This is a report of methodology and findings relating to a traffic engineering study undertaken to:
Determine projected traffic volumes entering and exiting the proposed development at the access drive
study intersections proposed to serve the site along Cantrell Road.
Identify the effects on traffic operations for existing traffic in combination with site-generated traffic
associated with the Cantrell West development as proposed.
Evaluate projected traffic operations for the access drive study intersections and make recommendations
for mitigative improvements which may be necessary and appropriate for acceptable traffic operations.
In the following sections of this traffic study report are traffic data, study methods, findings, and
recommendations. The study is technical in nature. Analysis techniques employed are those most commonly used
in the traffic engineering profession for traffic impact analysis. Certain data and calculations relative to traffic
operational analysis are referenced in the report. Complete calculations and data are included in the Appendix of
the report.
Cantrell West
May 24, 2024
Page 2
EXISTING TRAFFIC CONDITIONS
Existing traffic volumes were conducted in May of 2024 (current volume data). Copies of the current traffic
count data at the site are included with this report.
The existing AM, noon and PM peak hour volumes on Cantrell Road, just east of Rummel Road are summarized
as follows:
AM Peak Hour (7:15 – 8:15 AM)
Eastbound = 1,445
Westbound = 1,546
Noon Peak Hour (12:00 – 1:00 PM)
Eastbound = 1,155
Westbound = 1,209
PM Peak Hour (4:30 – 5:30 PM)
Eastbound = 1,295
Westbound = 1,334
TRIP GENERATION AND SITE TRAFFIC PROJECTIONS
The Trip Generation, an Informational Report, published by the Institute of Transportation Engineers (ITE) and
The Trip Generation Manual 11th Edition, 2022, were utilized in calculating the magnitude of traffic volumes
expected to be generated by the proposed Cantrell West development land uses. These are reliable sources for this
information and are commonly used in the traffic engineering profession.
Using the ITE trip generation rates, calculations were made to provide a reliable estimate of traffic volumes that
can be expected to be associated with the development as proposed. Applying the appropriate trip-generation
rates to the land uses proposed for this development makes these calculations. The results of these calculations are
summarized in Table 1, “Summary of Trip Generation.”
Table 1 – Summary of Trip Generation
24-HOUR
TWO-WAY PEAK HOUR PEAK HOUR PEAK HOUR
PROPOSED APPROX. ITE WEEKDAY VOLUME VOLUME VOLUME
LAND USE SIZE CODE VOLUME ENTER EXIT ENTER EXIT ENTER EXIT
Fast-Food Rest. w/ Drive-Thru 3,200 Sq. Ft. 934 1,496 73 70 83 80 55 51
*Retail Commercial 15,600 Sq. Ft. 820 577 8 5 19 21 25 28
2,073 81 75 102 101 80 79
-2 -2 -12 -12 -23 -23
79 73 90 89 57 56
-2 -2 -9 -8 -11 -11
77 71 81 81 46 45
*Noon Peak Hour Calculated as 75% of PM Peak Hour.
91
ADJUSTED DRIVEWAY VOLUMES
PASS-BY TRIPS
ADJUSTED NEW ADJACENT ROADWAY VOLUMES TOTALS 148 162
INTERNAL TRIP CAPTURE
AM
UN-ADJUSTED TOTAL DRIVEWAY VOLUMES
PM
113TOTAL ENTERING + EXITING 152
NOON
179
Cantrell West
May 24, 2024
Page 3
As indicated in Table 1, projected vehicle trips will not all be new volume, in that much of the site-destined traffic
can be expected to already be in the existing Cantrell Road traffic stream. Also, there will be some internal trip
capture among the site land uses which further reduces the site generated volume. Accordingly, the volumes
reflect appropriate “pass-by” reduction of trips (i.e. that portion of the site-destined traffic that could come from
the existing adjacent street traffic stream) and internal trip capture, consistent with values from Institute of
Transportation Engineers (ITE) Trip Generation Manual 9th Edition, 2012, and Trip Generation Software 2013 by
Trafficware, LLC. Details of these volumes are included in the Appendix of this report.
These calculations indicate that approximately 2,073 vehicle trips (combined in and out) per average weekday are
projected to be generated by the proposed Cantrell West development land uses when fully built on this site. Of
this total for full build conditions, approximately 148 net new vehicle trips are estimated during the traffic
conditions of the AM peak hour, approximately 162 net new vehicle trips are estimated during the traffic
conditions of the noon peak hour and approximately 91 net new vehicle trips are estimated during the traffic
conditions of the PM peak hour.
Previous study of this site in May 2020 included land uses then proposed for development at this site were
estimated to generate 4,154 vehicle trips per day with 355 vehicle trips in the AM peak hour, 453 in the noon peak
hour and 288 in the PM peak hour (un-adjusted for pass-by and internal trip capture). The development as now
proposed (and as summarized above in Table 1- “Summary of Trip Generation”) is projected to generate 2,081
fewer vehicle trips than the previously proposed development. This represents An approximate 50 percent
reduction for 24-hour traffic generation.
Below are graphical comparisons of vehicle trip generation for the previous plan vs. the current plan:
355
152
0
100
200
300
400
Previous Plan Current PlanAM Peak Hour VolumeCantrell West - Trip Generation Comparison
AM Peak Hour Traffic Volume
288
91
0
100
200
300
400
Previous Plan Current PlanPM Peak Hour VolumeCantrell West - Trip Generation Comparison
PM Peak Hour Traffic Volume
Cantrell West
May 24, 2024
Page 4
Once projected traffic was estimated for the site, directional distributions were made at the study intersections of
Cantrell Road and the East Access Drive and Cantrell Road and the West Access Drive. Directional distribution
percentages used in this study are consistent with the existing eastbound and westbound traffic volume percent
splits on Cantrell Road at the site for the AM, noon and PM peak hours.
The directional distribution percentages for site traffic have been equated to percentage turns at the study
intersections. The site-generated traffic volumes result from applying the directional distribution percentages to
the corresponding projected site-generated traffic volumes summarized on Table 1, “Summary of Trip-
Generation.” These projected site-generated trips for the development were added to the existing traffic volumes
and the results are depicted on the following figures:
Figure 1A, “Projected Traffic Volumes - AM Peak Hour.”
Figure 1B, “Projected Traffic Volumes - Noon Peak Hour.”
Figure 1C, “Projected Traffic Volumes - PM Peak Hour.”
Traffic volumes shown in Figures 1A, 1B and 1C are the values used in capacity and level of service calculations
conducted as a part of this study. The effect of existing background traffic (i.e. the adjacent street non-site traffic
which exists) and projected traffic associated with the site development has thus been accounted for in this
analysis.
453
293
0
100
200
300
400
500
Previous Plan Current PlanNoon Peak Hour VolumeCantrell West - Trip Generation Comparison
Noon Peak Hour Traffic Volume
4154
2073
0
500
1000
1500
2000
2500
3000
3500
4000
4500
Previous Plan Current Plan24-Hour VolumeCantrell West - Trip Generation Comparison
24-Hour Traffic Volume
Cantrell West
May 24, 2024
Page 5
Figure 1A – Projected Traffic Volumes – AM Peak Hour
Figure 1B – Projected Traffic Volumes – Noon Peak Hour
Cantrell West
May 24, 2024
Page 6
Figure 1C – Projected Traffic Volumes – PM Peak Hour
CAPACITY AND LEVEL OF SERVICE
Generally, the "capacity" of a street is a measure of its ability to accommodate a certain magnitude of moving
vehicles. It is a rate as opposed to a quantity, measured in terms of vehicles per hour. More specifically, street
capacity refers to the maximum number of vehicles that a street element (e.g. an intersection) can be expected to
accommodate in a given time period under the prevailing roadway and traffic conditions.
Traffic operational analysis for the study intersections were evaluated based on the methodologies outlined in the
Highway Capacity Manual, 2010 Edition, published by the Transportation Research Board. The operating
conditions at an intersection are graded by the “level of service” experienced by drivers. Level of service (LOS)
describes the quality of traffic operating conditions and is rated from “A” to “F”. LOS “A” represents the most
desirable condition with free-flow movement of traffic with minimal delays. LOS “F” generally indicates severely
congested conditions with excessive delays to motorists. Intermediate grades of B, C, D, and E reflect incremental
increases in the average delay per stopped vehicle. Delay is measured in seconds per vehicle. The table below
shows the thresholds of delay associated with each level of service for an un-signalized intersection.
Intersection Level of Service Delay Thresholds
Level of Service
(LOS) Un-Signalized
A < 10 Seconds
B < 15 Seconds
C < 25 Seconds
D < 35 Seconds
E < 50 Seconds
F ≥ 50 Seconds
Cantrell West
May 24, 2024
Page 7
The LOS rating deemed acceptable varies by community, facility type and traffic control device. A LOS “D” is
the desirable goal for movements at un-signalized intersections that must yield to other movements; however, a
LOS “E” or “F” is often accepted for low to moderate traffic volumes where the installation of a traffic signal is
not warranted by the conditions at the intersection or the location is deemed undesirable for signalization for other
reasons. The study intersections were evaluated using the Synchro analysis software package based on Highway
Capacity Manual methods. This computer program has been proven to be reliable when used to analyze capacity
and levels of traffic service under various operating conditions. Detailed results for all capacity calculations are
included with this report. The adjacent street weekday AM, noon and PM peak traffic periods were used for these
calculations. Factors included in the analysis are as follows:
Existing traffic volumes and patterns.
Directional distribution of projected traffic volumes.
Existing and proposed intersection geometry including turn lanes.
Projected site-generated volumes for projected traffic conditions.
Proposed traffic control.
Capacity and level of service analysis was performed for projected traffic volumes with existing lane geometry on
Cantrell Road and with each of the two site access drives constructed to accommodate an outbound right-turn
lane, an outbound left-turn lane and an inbound receiving lane. As indicated in Table 2, “Level of Service
Summary – Projected Traffic Conditions,” only the outbound left turn vehicle movement from the access drives
experiences below LOS “D.” During the AM peak hour, the outbound left turn movement experiences only a
maximum of approximately 62 second delay exiting and with only one vehicle queued. During the Noon peak
hour, the outbound left turn movement experiences only a maximum of approximately 37 second delay in exiting
and with only one vehicle queued. During the PM peak hour, the outbound left turn movement experiences only a
maximum of approximately 38 second delay in exiting and with only one vehicle queued. Also, these volumes are
low (a maximum of 26 left-turns are calculated to occur during the noon peak hour with other hours expected to
have less) which calculates to less than one vehicle trip every two minutes. The slight delay for outbound
vehicles from the site drives is without impeding traffic flow along Cantrell Road. Left-turn vehicle delay is not
uncommon from other “Stop” sign-controlled driveway and street intersections along Cantrell Road in the vicinity
of the site.
Table 2 – Level of Service Summary – Projected Traffic Conditions
Previously, the developer had discussions with vicinity neighbors, during which it was requested that
consideration be given to having only one access drive on Cantrell Road instead of two. There would be no
benefit to consolidating all ingress and egress at one access drive. The two proposed drives are well spaced and
conform to ARDOT standards. It is worth noting that internal vehicle circulation within the site would be Eastbound Left-TurnEastbound ThruWestbound ThruWestbound Right-TurnSouthbound Left-TurnSouthbound Right-TurnINTERSECTION PEAK HR
AM C A F C 0.4
Noon B A D B 0.4
PM B A E C 0.2
AM C A F C 0.8
Noon B A E B 0.7
PM B A E C 0.4Traffic ControlPROJECTED TRAFFIC CONDITIONS
Cantrell Road and West Access Drive Avg. Control Delay Seconds / VehiclePEAK HOUR - LEVEL OF SERVICE
A
A
A
A
"STOP" SIGN
Cantrell Road and East Access Drive
A
"STOP" SIGN
A
Cantrell West
May 24, 2024
Page 8
impaired with less direct access from Cantrell Road to the site as would be the case with only one drive.
Additional vehicle conflicts within the site would result between the restaurant land use and retail land use if only
one access drive was provided. This issue would be minimized with two access drives as proposed.
CONCLUSION
The conclusion of traffic operational findings associated with this study is that additional traffic expected to be
generated by the proposed Cantrell West development can be accommodated by the existing adjacent roadway
and the two access drives as proposed without discernable impact on existing traffic flow in the vicinity.
Additionally, the site is well designed with two well-spaced access drives along Cantrell Road and very good
accommodation for internal vehicular circulation. Ingress, egress and internal vehicular circulation are expected to
operate well with minimal to no vehicle queuing issues at the site access drives or on Cantrell Road.
Please let us know if you need additional information.
Sincerely,
PETERS & ASSOCIATES, ENGINEERS, INC.
Mark Nichols, P.E. 5-24-2024
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Peters & Associates Engineers, Inc.
Peak Hour Turning Movement Count Data
File Name : AM
Site Code : 00000000
Start Date : 05/23/2024
Page No : 1
AM Hour Turning Movement Count Data
Cantrell Road at the Site
Little Rock, AR
P2040
Groups Printed- AM Count Data
Cantrell Rd.
From East
Cantrell Rd.
From West
Start Time Thru App. Total Thru App. Total Int. Total
Factor 1.0 1.0
07:00 AM 241 241 268 268 509
07:15 AM 342 342 374 374 716
07:30 AM 415 415 404 404 819
07:45 AM 420 420 338 338 758
Total 1418 1418 1384 1384 2802
08:00 AM 369 369 329 329 698
08:15 AM 374 374 318 318 692
08:30 AM 362 362 348 348 710
08:45 AM 321 321 311 311 632
Total 1426 1426 1306 1306 2732
Grand Total 2844 2844 2690 2690 5534
Apprch % 100.0 100.0
Total % 51.4 51.4 48.6 48.6
Cantrell Rd. Cantrell Rd. Thru2844 OutTotalIn2690 2844 5534 Thru2690 TotalOutIn2844 2690 5534 5/23/2024 7:00:00 AM
5/23/2024 8:45:00 AM
AM Count Data
North
Peters & Associates Engineers, Inc.
Peak Hour Turning Movement Count Data
File Name : AM
Site Code : 00000000
Start Date : 05/23/2024
Page No : 2
AM Hour Turning Movement Count Data
Cantrell Road at the Site
Little Rock, AR
P2040
Cantrell Rd.
From East
Cantrell Rd.
From West
Start Time Thru App. Total Thru App. Total Int. Total
Peak Hour From 07:00 AM to 08:45 AM - Peak 1 of 1
Intersection 07:15 AM
Volume 1546 1546 1445 1445 2991
Percent 100.0 100.0
07:30 Volume 415 415 404 404 819
Peak Factor 0.913
High Int. 07:45 AM 07:30 AM
Volume 420 420 404 404
Peak Factor 0.920 0.894
Cantrell Rd. Cantrell Rd. Thru1546 OutTotalIn1445 1546 2991 Thru1445 TotalOutIn1546 1445 2991 5/23/2024 7:15:00 AM
5/23/2024 8:00:00 AM
AM Count Data
North
Peters & Associates Engineers, Inc.
Peak Hour Turning Movement Count Data
File Name : Noon
Site Code : 00000000
Start Date : 05/23/2024
Page No : 1
Noon Hour Turning Movement Count Data
Cantrell Road at the Site
Little Rock, AR
P2040
Groups Printed- Noon Count Data
Cantrell Rd.
From East
Cantrell Rd.
From West
Start Time Thru App. Total Thru App. Total Int. Total
Factor 1.0 1.0
12:00 PM 303 303 281 281 584
12:15 PM 292 292 282 282 574
12:30 PM 299 299 268 268 567
12:45 PM 315 315 324 324 639
Total 1209 1209 1155 1155 2364
Grand Total 1209 1209 1155 1155 2364
Apprch % 100.0 100.0
Total % 51.1 51.1 48.9 48.9
Cantrell Rd. Cantrell Rd. Thru1209 OutTotalIn1155 1209 2364 Thru1155 TotalOutIn1209 1155 2364 5/23/2024 12:00:00 PM
5/23/2024 12:45:00 PM
Noon Count Data
North
Peters & Associates Engineers, Inc.
Peak Hour Turning Movement Count Data
File Name : Noon
Site Code : 00000000
Start Date : 05/23/2024
Page No : 2
Noon Hour Turning Movement Count Data
Cantrell Road at the Site
Little Rock, AR
P2040
Cantrell Rd.
From East
Cantrell Rd.
From West
Start Time Thru App. Total Thru App. Total Int. Total
Peak Hour From 12:00 PM to 12:45 PM - Peak 1 of 1
Intersection 12:00 PM
Volume 1209 1209 1155 1155 2364
Percent 100.0 100.0
12:45 Volume 315 315 324 324 639
Peak Factor 0.925
High Int. 12:45 PM 12:45 PM
Volume 315 315 324 324
Peak Factor 0.960 0.891
Cantrell Rd. Cantrell Rd. Thru1209 OutTotalIn1155 1209 2364 Thru1155 TotalOutIn1209 1155 2364 5/23/2024 12:00:00 PM
5/23/2024 12:45:00 PM
Noon Count Data
North
Peters & Associates Engineers, Inc.
Peak Hour Turning Movement Count Data
File Name : PM
Site Code : 00000000
Start Date : 05/22/2024
Page No : 1
PM Hour Turning Movement Count Data
Cantrell Road at the Site
Little Rock, AR
P2040
Groups Printed- PM Count Data
Cantrell Rd.
From East
Cantrell Rd.
From West
Start Time Thru App. Total Thru App. Total Int. Total
Factor 1.0 1.0
04:00 PM 267 267 280 280 547
04:15 PM 263 263 336 336 599
04:30 PM 342 342 354 354 696
04:45 PM 301 301 285 285 586
Total 1173 1173 1255 1255 2428
05:00 PM 325 325 385 385 710
05:15 PM 366 366 271 271 637
05:30 PM 375 375 230 230 605
05:45 PM 304 304 222 222 526
Total 1370 1370 1108 1108 2478
Grand Total 2543 2543 2363 2363 4906
Apprch % 100.0 100.0
Total % 51.8 51.8 48.2 48.2
Cantrell Rd. Cantrell Rd. Thru2543 OutTotalIn2363 2543 4906 Thru2363 TotalOutIn2543 2363 4906 5/22/2024 4:00:00 PM
5/22/2024 5:45:00 PM
PM Count Data
North
Peters & Associates Engineers, Inc.
Peak Hour Turning Movement Count Data
File Name : PM
Site Code : 00000000
Start Date : 05/22/2024
Page No : 2
PM Hour Turning Movement Count Data
Cantrell Road at the Site
Little Rock, AR
P2040
Cantrell Rd.
From East
Cantrell Rd.
From West
Start Time Thru App. Total Thru App. Total Int. Total
Peak Hour From 04:00 PM to 05:45 PM - Peak 1 of 1
Intersection 04:30 PM
Volume 1334 1334 1295 1295 2629
Percent 100.0 100.0
05:00 Volume 325 325 385 385 710
Peak Factor 0.926
High Int. 05:15 PM 05:00 PM
Volume 366 366 385 385
Peak Factor 0.911 0.841
Cantrell Rd. Cantrell Rd. Thru1334 OutTotalIn1295 1334 2629 Thru1295 TotalOutIn1334 1295 2629 5/22/2024 4:30:00 PM
5/22/2024 5:15:00 PM
PM Count Data
North
ITE TRIP-GENERATION 11TH EDITION
3,200 Sq. Ft. Fast-Food Restaurant with Drive-Thru (ITE 934)
5/22/2024
P2040 - Cantrell West
Weekday Daily Volume
Weekday PM Peak Hour
of Adjacent Street
Weekday AM Peak Hour
of Adjacent Street
Weekday PM Peak Hour
of the Generator (Noon)
ITE TRIP-GENERATION 11TH EDITION
15,600 Sq. Ft. Commercial Retail (ITE 820)
5/22/2024
P2040 - Cantrell West
Weekday Daily Volume
Weekday PM Peak Hour
of Adjacent Street
Weekday AM Peak Hour
of Adjacent Street
Trip Generation Summary - Cantrell West
Project:
Alternative:
Open Date:
Analysis Date:
P2040-C
Cantrell WestAlternative 1
5/22/2024
5/22/2024
ITE Land Use Enter Exit Enter Exit
Average Daily Trips
Enter Exit TotalTotalTotal
AM Peak Hour of
Adjacent Street Traffic
PM Peak Hour of
Adjacent Street Traffic
934 FASTFOODDT 1
3.2 Gross Floor Area 1000 SF
104505414571741588794794
820 CENTERSHOPPING 1
15.6 Gross Leasable Area 1000 SF
5830281569666333333
Unadjusted Volume 1127 1127 2254 83 77 160 82 80 162
Internal Capture Trips 0 0 0 2 2 4 23 23 46
0 0 0 36 34 70 27 25 52
1127 1127 2254 45 41 86 32 32 64
Pass-By Trips
Volume Added to Adjacent Streets
Total AM Peak Hour Internal Capture = 2 Percent
Total PM Peak Hour Internal Capture = 28 Percent
1TRIP GENERATION 2014, TRAFFICWARE, LLC
Source: Institute of Transportation Engineers, Trip Generation Manual 9th Edition, 2012
P2040 PROJECTED AM
16
1472
1567
8 West Dr151128
1459 Cant rell Rd
1558
28East Dr2622
P2040 PROJECTED AM CANTRELL RD AT WEST DR
Intersection
Int Delay, s/veh 0.4
Movement EBL EBT WBT WBR SBL SBR
Lane Configurations
Traffic Vol, veh/h 16 1472 1567 8 15 11
Future Vol, veh/h 16 1472 1567 8 15 11
Conflicting Peds, #/hr 0 0 0 0 0 0
Sign Control Free Free Free Free Stop Stop
RT Channelized - None - None - None
Storage Length 150 - - - 75 0
Veh in Median Storage, # - 0 0 - 0 -
Grade, % - 0 0 - 0 -
Peak Hour Factor 92 92 92 92 92 92
Heavy Vehicles, % 2 2 2 2 2 2
Mvmt Flow 17 1600 1703 9 16 12
Major/Minor Major1 Major2 Minor2
Conflicting Flow All 1712 0 - 0 2542 856
Stage 1 - - - - 1708 -
Stage 2 - - - - 834 -
Critical Hdwy 4.14 - - - 6.84 6.94
Critical Hdwy Stg 1 - - - - 5.84 -
Critical Hdwy Stg 2 - - - - 5.84 -
Follow-up Hdwy 2.22 - - - 3.52 3.32
Pot Cap-1 Maneuver 367 - - - 22 301
Stage 1 - - - - 132 -
Stage 2 - - - - 387 -
Platoon blocked, % - - -
Mov Cap-1 Maneuver 367 - - - 21 301
Mov Cap-2 Maneuver - - - - 94 -
Stage 1 - - - - 126 -
Stage 2 - - - - 387 -
Approach EB WB SB
HCM Control Delay, s 0.2 0 36.9
HCM LOS E
Minor Lane/Major Mvmt EBL EBT WBT WBRSBLn1 SBLn2
Capacity (veh/h) 367 - - - 94 301
HCM Lane V/C Ratio 0.047 - - - 0.173 0.04
HCM Control Delay (s) 15.3 - - - 51.2 17.5
HCM Lane LOS C - - - F C
HCM 95th %tile Q(veh) 0.1 - - - 0.6 0.1
P2040 PROJECTED AM CANTRELL RD AT EAST DR
Intersection
Int Delay, s/veh 0.8
Movement EBL EBT WBT WBR SBL SBR
Lane Configurations
Traffic Vol, veh/h 28 1459 1558 28 26 22
Future Vol, veh/h 28 1459 1558 28 26 22
Conflicting Peds, #/hr 0 0 0 0 0 0
Sign Control Free Free Free Free Stop Stop
RT Channelized - None - None - None
Storage Length 150 - - - 75 0
Veh in Median Storage, # - 0 0 - 0 -
Grade, % - 0 0 - 0 -
Peak Hour Factor 92 92 92 92 92 92
Heavy Vehicles, % 2 2 2 2 2 2
Mvmt Flow 30 1586 1693 30 28 24
Major/Minor Major1 Major2 Minor2
Conflicting Flow All 1723 0 - 0 2561 862
Stage 1 - - - - 1708 -
Stage 2 - - - - 853 -
Critical Hdwy 4.14 - - - 6.84 6.94
Critical Hdwy Stg 1 - - - - 5.84 -
Critical Hdwy Stg 2 - - - - 5.84 -
Follow-up Hdwy 2.22 - - - 3.52 3.32
Pot Cap-1 Maneuver 363 - - - ~ 21 298
Stage 1 - - - - 132 -
Stage 2 - - - - 378 -
Platoon blocked, % - - -
Mov Cap-1 Maneuver 363 - - - ~ 19 298
Mov Cap-2 Maneuver - - - - 90 -
Stage 1 - - - - 121 -
Stage 2 - - - - 378 -
Approach EB WB SB
HCM Control Delay, s 0.3 0 42
HCM LOS E
Minor Lane/Major Mvmt EBL EBT WBT WBRSBLn1 SBLn2
Capacity (veh/h) 363 - - - 90 298
HCM Lane V/C Ratio 0.084 - - - 0.314 0.08
HCM Control Delay (s) 15.8 - - - 62.3 18.1
HCM Lane LOS C - - - F C
HCM 95th %tile Q(veh) 0.3 - - - 1.2 0.3
Notes
~: Volume exceeds capacity $: Delay exceeds 300s +: Computation Not Defined *: All major volume in platoon
P2040 PROJECTED NOON
18
1179
1235
14West Dr181627
1171 Cant rell Rd
1221
32East Dr2728
P2040 PROJECTED NOON CANTRELL RD AT WEST DR
Intersection
Int Delay, s/veh 0.4
Movement EBL EBT WBT WBR SBL SBR
Lane Configurations
Traffic Vol, veh/h 18 1179 1235 14 18 16
Future Vol, veh/h 18 1179 1235 14 18 16
Conflicting Peds, #/hr 0 0 0 0 0 0
Sign Control Free Free Free Free Stop Stop
RT Channelized - None - None - None
Storage Length 150 - - - 75 0
Veh in Median Storage, # - 0 0 - 0 -
Grade, % - 0 0 - 0 -
Peak Hour Factor 92 92 92 92 92 92
Heavy Vehicles, % 2 2 2 2 2 2
Mvmt Flow 20 1282 1342 15 20 17
Major/Minor Major1 Major2 Minor2
Conflicting Flow All 1357 0 - 0 2031 679
Stage 1 - - - - 1350 -
Stage 2 - - - - 681 -
Critical Hdwy 4.14 - - - 6.84 6.94
Critical Hdwy Stg 1 - - - - 5.84 -
Critical Hdwy Stg 2 - - - - 5.84 -
Follow-up Hdwy 2.22 - - - 3.52 3.32
Pot Cap-1 Maneuver 503 - - - 50 394
Stage 1 - - - - 206 -
Stage 2 - - - - 464 -
Platoon blocked, % - - -
Mov Cap-1 Maneuver 503 - - - 48 394
Mov Cap-2 Maneuver - - - - 144 -
Stage 1 - - - - 198 -
Stage 2 - - - - 464 -
Approach EB WB SB
HCM Control Delay, s 0.2 0 24.8
HCM LOS C
Minor Lane/Major Mvmt EBL EBT WBT WBRSBLn1 SBLn2
Capacity (veh/h) 503 - - - 144 394
HCM Lane V/C Ratio 0.039 - - - 0.136 0.044
HCM Control Delay (s) 12.4 - - - 33.9 14.6
HCM Lane LOS B - - - D B
HCM 95th %tile Q(veh) 0.1 - - - 0.5 0.1
P2040 PROJECTED NOON CANTRELL RD AT EAST DR
Intersection
Int Delay, s/veh 0.7
Movement EBL EBT WBT WBR SBL SBR
Lane Configurations
Traffic Vol, veh/h 27 1171 1221 32 27 28
Future Vol, veh/h 27 1171 1221 32 27 28
Conflicting Peds, #/hr 0 0 0 0 0 0
Sign Control Free Free Free Free Stop Stop
RT Channelized - None - None - None
Storage Length 150 - - - 75 0
Veh in Median Storage, # - 0 0 - 0 -
Grade, % - 0 0 - 0 -
Peak Hour Factor 92 92 92 92 92 92
Heavy Vehicles, % 2 2 2 2 2 2
Mvmt Flow 29 1273 1327 35 29 30
Major/Minor Major1 Major2 Minor2
Conflicting Flow All 1362 0 - 0 2040 681
Stage 1 - - - - 1345 -
Stage 2 - - - - 695 -
Critical Hdwy 4.14 - - - 6.84 6.94
Critical Hdwy Stg 1 - - - - 5.84 -
Critical Hdwy Stg 2 - - - - 5.84 -
Follow-up Hdwy 2.22 - - - 3.52 3.32
Pot Cap-1 Maneuver 501 - - - 49 393
Stage 1 - - - - 207 -
Stage 2 - - - - 456 -
Platoon blocked, % - - -
Mov Cap-1 Maneuver 501 - - - 46 393
Mov Cap-2 Maneuver - - - - 142 -
Stage 1 - - - - 195 -
Stage 2 - - - - 456 -
Approach EB WB SB
HCM Control Delay, s 0.3 0 25.7
HCM LOS D
Minor Lane/Major Mvmt EBL EBT WBT WBRSBLn1 SBLn2
Capacity (veh/h) 501 - - - 142 393
HCM Lane V/C Ratio 0.059 - - - 0.207 0.077
HCM Control Delay (s) 12.6 - - - 36.8 14.9
HCM Lane LOS B - - - E B
HCM 95th %tile Q(veh) 0.2 - - - 0.7 0.2
P2040 PROJECTED PM
9
1306
1354
11West Dr8814
1302 Cant rell Rd
1343
23East Dr1425
P2040 PROJECTED PM CANTRELL RD AT WEST DR
Intersection
Int Delay, s/veh 0.2
Movement EBL EBT WBT WBR SBL SBR
Lane Configurations
Traffic Vol, veh/h 9 1306 1354 11 8 8
Future Vol, veh/h 9 1306 1354 11 8 8
Conflicting Peds, #/hr 0 0 0 0 0 0
Sign Control Free Free Free Free Stop Stop
RT Channelized - None - None - None
Storage Length 150 - - - 75 0
Veh in Median Storage, # - 0 0 - 0 -
Grade, % - 0 0 - 0 -
Peak Hour Factor 92 92 92 92 92 92
Heavy Vehicles, % 2 2 2 2 2 2
Mvmt Flow 10 1420 1472 12 9 9
Major/Minor Major1 Major2 Minor2
Conflicting Flow All 1484 0 - 0 2208 742
Stage 1 - - - - 1478 -
Stage 2 - - - - 730 -
Critical Hdwy 4.14 - - - 6.84 6.94
Critical Hdwy Stg 1 - - - - 5.84 -
Critical Hdwy Stg 2 - - - - 5.84 -
Follow-up Hdwy 2.22 - - - 3.52 3.32
Pot Cap-1 Maneuver 449 - - - 38 358
Stage 1 - - - - 176 -
Stage 2 - - - - 438 -
Platoon blocked, % - - -
Mov Cap-1 Maneuver 449 - - - 37 358
Mov Cap-2 Maneuver - - - - 126 -
Stage 1 - - - - 172 -
Stage 2 - - - - 438 -
Approach EB WB SB
HCM Control Delay, s 0.1 0 25.5
HCM LOS D
Minor Lane/Major Mvmt EBL EBT WBT WBRSBLn1 SBLn2
Capacity (veh/h) 449 - - - 126 358
HCM Lane V/C Ratio 0.022 - - - 0.069 0.024
HCM Control Delay (s) 13.2 - - - 35.7 15.3
HCM Lane LOS B - - - E C
HCM 95th %tile Q(veh) 0.1 - - - 0.2 0.1
P2040 PROJECTED PM CANTRELL RD AT EAST DR
Intersection
Int Delay, s/veh 0.4
Movement EBL EBT WBT WBR SBL SBR
Lane Configurations
Traffic Vol, veh/h 14 1302 1343 23 14 25
Future Vol, veh/h 14 1302 1343 23 14 25
Conflicting Peds, #/hr 0 0 0 0 0 0
Sign Control Free Free Free Free Stop Stop
RT Channelized - None - None - None
Storage Length 150 - - - 75 0
Veh in Median Storage, # - 0 0 - 0 -
Grade, % - 0 0 - 0 -
Peak Hour Factor 92 92 92 92 92 92
Heavy Vehicles, % 2 2 2 2 2 2
Mvmt Flow 15 1415 1460 25 15 27
Major/Minor Major1 Major2 Minor2
Conflicting Flow All 1485 0 - 0 2211 743
Stage 1 - - - - 1473 -
Stage 2 - - - - 738 -
Critical Hdwy 4.14 - - - 6.84 6.94
Critical Hdwy Stg 1 - - - - 5.84 -
Critical Hdwy Stg 2 - - - - 5.84 -
Follow-up Hdwy 2.22 - - - 3.52 3.32
Pot Cap-1 Maneuver 449 - - - 37 358
Stage 1 - - - - 177 -
Stage 2 - - - - 434 -
Platoon blocked, % - - -
Mov Cap-1 Maneuver 449 - - - 36 358
Mov Cap-2 Maneuver - - - - 125 -
Stage 1 - - - - 171 -
Stage 2 - - - - 434 -
Approach EB WB SB
HCM Control Delay, s 0.1 0 23.8
HCM LOS C
Minor Lane/Major Mvmt EBL EBT WBT WBRSBLn1 SBLn2
Capacity (veh/h) 449 - - - 125 358
HCM Lane V/C Ratio 0.034 - - - 0.122 0.076
HCM Control Delay (s) 13.3 - - - 37.8 15.9
HCM Lane LOS B - - - E C
HCM 95th %tile Q(veh) 0.1 - - - 0.4 0.2