Steam Trucks and Steam Wagons

Steam trucks (or steam wagons) are a decided oddity in the U.S. but in Australia examples of the breed still survive

In comparison to the Aveling & Porter (left), the Super Sentinel (right) looks more like a traditional truck rather than a converted locomotive
In comparison to the Aveling & Porter (left), the Super Sentinel (right) looks more like a traditional truck rather than a converted locomotive.