Supply Side: Chart Industries/Ballard, Knorr-Bremse/Irdeto, TRAC Intermodal, Wabtec Written by Marybeth Luczak, Executive Editor The TRAC Tire Services division of TRAC Intermodal, a marine chassis pool manager and equipment provider, will now exclusively serve the company’s chassis fleet. Six major companies in the railway and intermodal supply space have reported developments in joint ventures and charitable works. Chart Industries Inc., and Ballard Power Systems are partnering to develop integrated system solutions, including a fuel cell engine with onboard liquid hydrogen storage and vaporization, for rail, bus, truck and marine applications. Knorr-Bremse subsidiary Selectron Systems has selected digital security firm Irdeto to safeguard the integrity of braking and other rail and commercial vehicle systems for the entire Knorr-Bremse Group. The TRAC Tire Services division of TRAC Intermodal, a marine chassis pool manager and equipment provider, will now exclusively serve the company’s chassis fleet. And Wabtec has donated $30,000 to support Texas storm relief efforts.