I have ridden the Greenway from maybe Cranford through Rahway and south through Iselin and the D&R canal segment from New Brunswick down to Trenton. The D&R canal segment is very nice as long as you have a tire with a little meat to it. That section is all crushed stone and packed dirt with cobbled spillways here and there. The Cranford to Iselin section is ok. Mostly through parks and quiet streets and a few short bike paths here and there.
Last edited by jerseyJim; 04-03-13 at 05:59 PM.