George

Nice Finds there!! Wtg Wtg 

I had to go look for info on the MB Slot Cars  - easiest was Wiki -  http://en.wikipedia.org/wiki/Powertrack  .

Guess they're way back in 1970's before Lesney sold out - Track Sets and all - Interesting that they had working headlights and
were sized with other MB products - On the link I really liked the Racing Transport Tractors - Look like copies of the ones in the 
diecast line but then I'd have to check the timeline of manufacture maybe the ones in the diecast line were the copies.