Comment 94399

By DM (anonymous) | Posted November 06, 2013 at 20:43:24 in reply to Comment 94396

Compromise for the best scenario for all:

...one way street can accommodate relatively high traffic volumes with only two (2) travel lanes, given that turning movements can happen from one lane or the other. By comparison, a two-way street will need a wider, three (3) lane cross-section to accommodate a turning lane.

The capacity of one‐way streets can be approximately 10% to 20% greater than that of two‐way streets. Increased capacity can translate into fewer lanes and fewer through streets within a one‐way grid system, or alternatively, the option to reprogram any surplus capacity/space for other purposes (i.e., dedicated parking lanes, bicycle lanes, wider sidewalks).

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