Morning parallel
Shorter segments along retail frontages suit early starts when you want clear sightlines at crossings. Expect deliveries, rolling shutters, and the first wave of commuters. Add a few minutes at major junctions during peak flow; nobody’s estimate survives a sudden bus cluster or a temporary cone line.
If you dislike weaving through queues, start before shop hours or choose a parallel street one block across where the pavement is often calmer—same direction, different texture.