Photo by nevermindtheend.

Get ready to say hello to your local Metrobus line tomorrow, because Metro will upgrade Thursday to its “light” snow service plan.

If you’re following at home, Metro went from “lifeline” on Monday, to “severe” Tuesday, to “moderate” today, and now “light” for tomorrow.

Under “light” snow service, all routes are up and running, though “pre-planned snow detours are in effect to keep buses off of hilly terrain, narrow streets and other problem areas,” according to Metro.

Metro’s list of routes shows where detours will occur.

All 91 Metro stations are now back,and Metro will operate modified service. Trains will run every 8 minutes during rush hours, with some downtown stations seeing trains every 4 minutes.

Reduced cars on the trains means that your ride may be more crowded than usual, Metro warns.

Rush Plus Yellow Line service remains out of service.