Allow entering a street corner intersection with slash (street 1 / street 2) as a search query
In various other mapping and transit apps, it is possible to search for a street corner by separating two street names by a slash character.
For example, in Google Maps (or the "Your trip" form on the front page of this city public transit system's website, for example) you can type "ste catherine / peel", "sainte-catherine / peel", etc. and it will find the street corner for you as a valid location to route to/from. This is extremely convenient and fast when you don't have an exact address and you don't want to go fishing around with zooming and panning a map (which also would require good knowledge of the locations).
Currently, in my city, this works only "by accident", because local mappers have created a bunch of bus stops nodes named with those intersecting street names with a slash in the name... but in smaller cities, this doesn't work.