The District’s GIS data catalog is a treasure trove of interesting information. I’ll continue to post maps produced from that data the rest of this week. This morning: The MetroBus system, shown alone and geographically accurate.

Geographically accurate MetroRail maps are pretty easy to come by, but I’ve never seen the MetroBus system all on one page, stripped of other detail. Here it is:

Click the map to enlarge.
Per a request in the comments, here is a version with county borders.