List separator char
- The default separator is the semicolon. This should be used for all keys. --Mueschel (talk) 17:03, 29 August 2018 (UTC)
Include operator/network in addition of the ref
In some places, bus routes with the same reference number but belonging to different networks and operator can be found. To avoid misunderstandings, we should be able to specify maybe the network, in addition of the ref (Sometimes buses of multiple networks stops at one single stop). I propose this "sheme" : route_ref=(Network1)REF1;(Network2)Ref2, only when it must be specified.