Hello everyone,
my OSRM-based Routing service will be down for maintenance on Saturday, I'll update it from OSRM 5.5.0 to 5.11.0, besides a number of bugfixes this update will include a nice set of new features, for example excluding certain types of (predefined) way-types, more Algorithms and a new API-Level.
Regarding the runlevel exclusion of certain types I'd implement only motorways, trunks, ferries and toll routes, due to the fact that each type adds some processing time, how much exactly i can only tell after fully implementing everything.
Kind regards
Martin