E-Z Pack Front Loader E-Z Pack was an early competitor with Dempster for the front loader market. This early 1970's photo shows an EZ lifting a wheeled container from a "dumpster train". Trains of several dumpsters were pulled by a light truck and filled by crews, and a "mother truck" front loader would periodically empty them. 8/8/04 © 2004 Eric Voytko All Rights Reserved Photos from factory brochures/advertisements except as noted Logos shown are the trademarks of respective manufacturers