Uncategorized MA 19 by Neil • March 7, 2009 General Routing CT line in Wales to Warren via Brimfield. Upgrades & Multiplexes Brief multiplex with US 20 in Brimfield. Useless multiplex with MA 67 in Warren. History South of Brimfield was originally part of NE-32. Links Dan Vincent’s MA 19 page Kurumi’s CT 19 entry.