Civil Engineering Reference
In-Depth Information
Fig. 17.2
Auxiliary through-lanes con
gurations.
Source
Reference [
5
]
gurations consists of a right-hand addition upstream of the
intersection, and a right-hand merge downstream of the intersection. It should be
noted that:
Each of the con
Auxiliary through lanes are most effective in reducing congestion at signalized
intersections when through traf
c volume on the normal through lanes exceeds
capacity of the intersection
