Bicycle Level of Service - Link and Segment Calculator

Calculations based on Highway Capacity Manual (HCM) - Sixth Edition.


This calculator determines both Link and Segment BLOS.
Segment BLOS calculations require all inputs from Link BLOS calculation.



Through lanes per direction:
 
Width of outside lane, to outside stripe, in ft:
 
Paved shoulder, bike lane, OR marked parking area - outside lane stripe to pavement edge, in ft:
 
Bi-directional Traffic Volume in ADT:
 
Posted speed limit in mph:
 
Percentage of heavy vehicles:
 
FHWA's pavement condition rating (5 = Best, 1 = Worst):
 
Percentage of road segment with occupied on-street parking (Default = 0):
 
Divided or Undivided:
 
Number of access point approaches:
 
Length of segment from stop bar to stop bar:
 
Intersection Delay in seconds: