Information
MAP OF THE POTOMAC DIVISION
The Potomac Division National Model
Railroader Association (Potomac Division) is a Virginia (501)(c)(3)
incorporated division of the Mid-Eastern Region of the National Model
Railroad Association (NMRA) covering 6,201 square miles as September
25, 2025. The boundaries of the division encompass Northern Virginia
(Arlington, Fairfax, Fauquier, Lancaster, Loudoun, Northumberland,
Page, Prince William, Rappahannock, Richmond, Shenandoah, Warren, and
Westmoreland Counties, including Fairfax, Manassas, and Alexandria
cities), Washington, D.C., and southern Maryland (Calvert, Charles,
Montgomery, Prince George's, and St. Marys Counties). NMRA members who
live in our geographic area are automatically members of the
Mid-Eastern Region and the Potomac Division.
An NMRA member can participate in all
NMRA activities, independent of which division they belong to. Members
of the Potomac Division automatically receive a copy of the Potomac
Flyer, the division's bi-monthly newsletter through an email
announcement when each issue is published. In the off months members
receive a copy of the Potomac Division Newsbrief in the same
manner.
It is important for you to keep your
email address information up to date to allow you to receive division
emails. Any changes in your email or mailing addresses need to be made
by updating your membership information with National NMRA on-line by
going to their Information Info change page. You can also
update the division by notifying the division at our info email address.
Back issues of the Potomac Flyer are
available on the division's website Potomac Flyer page by clicking here.
