http://www.biketrainpdx.org/abernethys-successful-walk-and-bike-model/img_1648/ A bike train is a prearranged route to school. Bike trains run officially once a week and have specific meet up times. Biketrainpdx.org is your place for pictures, route maps, and info about bike train happenings in Portland.Wed, 28 Sep 2011 00:48:51 +0000hourly1http://wordpress.org/?v=3.3.1