MD 468-24 outlines revisions to Chapter VIII of the Materials Division’s Manual of Instructions, creating new plant inspection forms for asphalt production facilities.
MD 471-24 outlines revisions to Chapter V of the Materials Division’s Manual of Instructions reflecting specification changes to the asphalt mixture testing program.
MD 472-24 outlines revisions to Chapter VI of the Materials Division’s Manual of Instructions, revising pavement design guidance for interchange ramps, acceleration/deceleration lanes, and other updates.