Helpful Links

Federal Motor Carrier Safety Administration

Information Line: 800-832-5660
Drug & Alcohol Clearinghouse
SAFER (carrier safety information)

FMCSA has an office in each state, headed by a State Director who is employed by FMCSA. You can access your state’s FMCSA office by typing “fmcsa” and the name of the state into the search bar and click on the link that appears.

Federal Highway Administration (FHWA)

Information Line: 202-366-4000
Tire Chain Laws
Other topics 
State Transportation Websites 

Pipeline & Hazardous Materials Safety Administration (PHMSA)

Information Line: 202-366-4433

Commercial Vehicle Safety Alliance (CVSA)

Information Line: 301-830-6143

Email Headquarters Staff

Specialized Carriers & Rigging Association (SC&RA)

Information Line: 703-698-0291;

California Air Resources Board (CARB)

Information Line: 800-242-4450
Truck & Bus Regulations: 866-634-3735

Email Helpline:

Drayage or Port Trucking

Drayage or Port Trucking: 888-247-4821;
Reefers (TRUs): 888-878-2826;

Recommended Weather Information Sites

National Weather Service 
Weather Bug
511 System

Winter Driving Information

Trip preparation tips

Winter driving FAQs

ICSA Video Series

ICSA Asks: "What Would You Have Done?"

This video series shares recordings of actual incidents and crashes experienced by anonymous ICSA members and is designed to help carriers respectfully learn from each other, improve driver safety scores, ultimately lower crash rates and keep insurance costs as low as possible.