[gps-talkusers] what does "NB" mean?

From: "alice dampman" <alicedh@xxxxxxxxxxx>
To: <gps-talkusers@xxxxxxxxxxxxx>
Date: Tue, 25 Aug 2009 22:22:35 -0400

Hi, all, 
    What do the letters "NB" mean after a US route number? That's where I've 
encountered them...as in turn onto U 1 NB. I thought I had figured that out 
once, but I can't for the life of me remember what it means now... 
Thanks. 
Alice 
alicedh@xxxxxxxxxxx

Follow-Ups:
- [gps-talkusers] Re: what does "NB" mean?
  - From: Charles Couey
- [gps-talkusers] Re: what does "NB" mean?
  - From: George B

Other related posts:

» [gps-talkusers] what does "NB" mean? - alice dampman
» [gps-talkusers] Re: what does "NB" mean?- Charles Couey
» [gps-talkusers] Re: what does "NB" mean?- George B