Old Post Road, Post Road

Direction:
North/South
Southern Terminus:
Post Road (US 1) in Charlestown
Northern Terminus:
Commodore Perry Highway (US 1) in South Kingstown
Counties:
Washington
Signed:
Yes

RI 1A is a local alternative to US 1 between Charlestown and South Kingstown. It is one of three routes in the state that carry the RI 1A designation. It is designated a north/south route for consistency with US 1, even though it actually runs east and west. It is also designated a scenic route and in many places has special green route shields with the word "Scenic" at the top. Over the course of its length, it touches US 1 twice. The first time, it is multiplexed with the northbound lanes of US 1 for one exit. The second time, it crosses US 1. There is no overpass, so motorists wishing to follow RI 1A must use the turnaround on US 1 to get between the two sections. The portion of RI 1A south of US 1 is known as Old Post Road, while the portion north of US 1 is known as Post Road. The entire length is a two-lane undivided road.

Map

Copyright © 2003-2018 by David Golub. All rights reserved. The author would like to thank William Roll for contributing photographs and LC for contributing documents to this web site. You may not reproduce any text or photographs on this web site without express permission from the author. Hotlinking of images from this site is strictly prohibited. Route symbols based on graphics from Central PA/MD Roads and Wikipedia.