I'm not sure how the current colour scheme is programmed, but would it be possible to, for a bus stop routes overview (for example [https://busrouter.sg/#/stops/59051/routes] ) to colour route segments going towards the bus stop (i.e. uproute) in one colour, and segments going away from the bus stop (i.e. downroute) in another? For stops where the same service serving opposite destinations both ply (e.g. 139 at BS 52109 or 856 at BS 47201), two separate lines can be shown.

This is a good-to-have feature of course and doesn't require priority.