Over the last few years, Donald, Canada-based Edison Motors has been working on developing its own line of diesel-electric semi trucks. It's not a sophisticated auto industry player, but a tiny startup with people who know and love trucking.

Over the last few years, Donald, Canada-based Edison Motors has been working on developing its own line of diesel-electric semi trucks. It's not a sophisticated auto industry player, but a tiny startup with people who know and love trucking.