Public transport signage

I'm working on a signage system for the public transport provider in my hometown. Their current solution is unconsistent, the implementation is really sloppy and kind of dated. I set it in "Wayfinding Sans". The typeface is probably gonna change if @Luka Perić and I find something better. Maybe FS Millbank?

The grid system that's behind it supports all lenghts of stop names, or destination names.