Big Trak (not to be confused with the new edition from 2010 called 'Bigtrak') is a programmable electric vehicle created by MB (Milton Bradley) Electronics in 1979, and looks like a futuristic kind of Sci-Fi tank or utility vehicle.

"BIG TRAK's computerized Control Center - with its intricate electronic memory - can accept complex programs of up to 16 separate commands. Big Trak can go out of the room and return to you; it can maneuver around furniture. Detailed instruction booklet (with sample programs) included."

The vehicle has an optional trailer (the BigTrak Transport trailer) accessory which could be purchased separately for $13 USD (in 1979) to pull around small objects.


Other programmable vintage toy cars:


Read more about the inside and technique on

Big Trak value and price guide

What's your 'Big Trak' worth? Here are some recently sold items (USA).

Picture Title Date Sold for
1979 Milton Bradley Electronic 08/2019 $178.99
Transport In Org Boxes Manuals Working 08/2019 $102.00
Milton Bradley Mb Electronic Truck 08/2019 $119.00
Milton Bradley Electronic Programmable 09/2019 $109.99
1979 Milton Bradley Electronic 07/2019 $99.73

See all sold items for more prices.

Big Trak forum

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