NJDOT issues Bridge/Roadway Design Change (BDC) announcements. Always verify that your copy of a standard drawing hasn't been superseded by a recent BDC.
: Covers pavement structures, curbs, sidewalks, and drainage systems. njdot standard drawings
The standard drawings serve as the benchmark for reviewing project-specific plans: CADD Support v8 Downloads, Engineering - NJ.gov Engineering - NJ.gov