SwashWare
HCM-CALC

Project Properties

Analyst Roadway Name Analysis Period PM Peak
Analysis Date 8/22/2017 7:29:11 PM From Analysis Module Multilane Highway Segment
Agency To Module Version Date 2/24/2016
Location Analysis Direction HCM Edition HCM2010
User Notes
File Name MultilaneExample4existing.xhm

Input Values and Intermediate Calculation Results

Mainline Data
# Lanes Demand (veh/h) Peak Hour Factor Driver Population Factor
3 4200 1.000 1.000

Heavy Vehicle Factor Values
Terrain % Grade Length (mi) % Trucks % RVs Truck PCE RV PCE Heavy Vehicle Factor
Level N/A N/A 0.0 0.0 1.50 1.20 1.000

Free Flow Speed Values
FFS Method Measured
FFS (mi/h) 50.0

Performance Measures and LOS

Analysis Flow Rate (pc/h/ln) Avg. Speed (mi/h) Density (pc/mi/ln) Capacity (pc/h/ln) v/c ratio LOS
1400 50.0 28.0 2000 0.70 D

Service Volumes

A B C D E
Lanes Hourly Volume In Peak Direction
1 550 900 1300 1700 2000
2 1100 1800 2600 3400 4000
3 1650 2700 3900 5100 6000
4 2370 3880 5340 6500 7390
5 2960 4850 6680 8130 9240
Lanes Hourly Volume In Both Directions [D = 0.5]
2 1110 1810 2610 3410 4000
4 2210 3610 5210 6810 8000
6 3310 5410 7810 10210 12000
8 3960 6470 8910 10840 12320
10 4940 8080 11130 13560 15400
Lanes Annual Average Daily Traffic [K = 0.1]
2 11100 18100 26100 34100 40000
4 22100 36100 52100 68100 80000
6 33100 54100 78100 102100 120000
8 49500 80800 111400 135500 154000
10 61800 101000 139200 169500 192500
Notes
-- Not applicable for this facility type.
* Cannot be achieved based on input data provided.
** No defined LOS threshold for this LOS level.
*** Service volume the same as for previous LOS level.