Linear
Exponential
L miles
N lanes
input flow rate vph
Maximum vehicle speed (mph)
Maximum jam density
Record the outputs: q, T, V, pc, ρ.
The blocking probability Pc is an extra output
measure which quantitatively measures
the congestion on the highway segment. This probability ranges from
a low of 0 to a high of 1. A low value of 0 indicates very little blocking
along the highway segment, while a value close to 1 represents significant
congestion and basically the roadway traffic coming to a halt. Another performance
measure output is ρ which measures the
percentage utilization of the capacity of the highway segment.

Animation of Highway segment 