[warwick]

Are you planning on maintaining these? In my city the route timings change depending on school schedules and time of year, so the transit schedule's that are posted at stops have to be swapped out three or four times a year.

[ChrisNorstrom]

My mom works at Metro, for popular routes the schedules don't change for years and years.

[warwick]

That's superb then. My big concern for any project like this is that maintenance and upkeep costs end up outstripping the initial layout by a considerable amount.