The route is about the same distance as the current 502, but it
uses the expressway instead of via Holland Rd, Clementi...meaning
lesser traffic light junctions. If you're going during peak hours,
its better to take 502A...its a lot faster than u think. The
problem with the route is the jam along Stevens Rd during peak
hours (ask any sv105 BCs & sv190 SCs & they'll tell u
that); and Anderson Rd because there's a school there & the
road is very narrow as well (sure to have some inconsiderate
parents who anyhow park).
Loop services, meaning to & fro.
