As we previously informed you, there are 154 bars in D.C. that will be serving liquor until 4 a.m. during  the inauguration and holiday weekend. That's amazing news for anyone in the city right now, and probably even better news for the city itself, as it's estimated to account for an additional $700,000. 

One gentleman went the extra mile and created this remarkable interactive map. It shows each one of the bars, as well as the neighborhoods and closest train stations. It even gives you the option to filter by both categories.

Play around with it, and use it to your advantage. It's an impressive piece of work and very useful, so thank recent Howard grad Roland Carter.