Interactive overlays of the Crash Report E-Manual data dictionary are available for various Record Management Systems used by Massachusetts law enforcement agencies. Below are links to five of them.
Massachusetts Statewide Crash Report Form
Massachusetts State Police RAMS
Central Square/Tritech/IMC
ProPhoenix
QED
Special thanks to primary content sources from MMUCC 5th Edition/NHTSA and ConnDOT Crash Investigator Guide.