April 18, 2008 - One new
Plan Insert Sheet has been issued this date, as well as revisions to Parts 1 (General), 2 (Signing), 3 (Markings), 4 (Traffic Signals), 6 (Temporary Traffic Control), 7 (School Area Traffic Control), 11 (Highway Lighting) and 13 (ITS) of the
Traffic Engineering Manual (TEM).