Three of the largest U.S. trucking companies reported a drop in profits as demand for freight-hauling services slumped, according to a report in the Wall Street Journal.

The Federal Motor Carrier Safety Administration (FMCSA) and the Federal Railroad Administration (FRA) will host three public listening sessions to solicit information on the prevalence of moderate-to-severe obstructive sleep apnea (OSA) among individuals occupying safety sensitive positions in highway and rail transportation, its potential consequences for the safety of rail and highway transportation, and the potential costs and benefits from regulatory actions that address the safety risks associated with motor carrier and rail transportation workers in safety sensitive positions who have OSA, according to the agencies.

LOS ANGELES—One of Southern California’s largest port trucking companies has filed for bankruptcy after losing several legal battles with independent-contractor drivers who claimed they should be treated as full-time employees, according to a report in the Wall Street Journal.

Cargo theft in the United States may be worrisome, with an average of more than two incidents per day nationally, according to FreightWatch International, but it’s even worse in Mexico, which averages almost three cargo theft incidents per day. And the Mexican trucking industry is just a fraction of the size of the U.S. trucking industry, according to a report in ccjdigital.com.

Low oil prices are taking a toll on Oklahoma trucking companies, according to a report on television station KOCO.