I'm going to be on flight 3319 tomorrow (EWR-IAD) on an EMB145 (my first time on CO on anything other than a 737 or 757).

I noticed my boarding pass says gate "110A".

According to the EWR map:
http://www.continental.com/travel/airport/maps/ewr.asp

This gate doesn't exist.
Normally the BP's print like "C84" if it's terminal C, gate 84. Continental doesn't have anything in the 100's range at terminal A, and there are no "#A" gates on the ewr-C map on continental.com -- I just want to check, is this actually some new gate (newer than the map) at terminal C, next to gate 110?