Cargo Decoder

Cargo Decoder is your guide to what is in the truck or tanker next to you on the highway. Enter the 4 digit number from the DOT placard to learn about a material. See details from either the 2016 Emergency Response Guidebook (ERG2016), the 2012 Emergency Response Guidebook (ERG2012), or the 2008 Emergency Response Guidebook (ERG2008).