Not the most exciting vehicle we’ve ever blogged, sure, but without 12-ton machines like this our journeys would be a lot bumpier. Ralph Savelsberg’s Hamm HW90 road roller can be found on Flickr here.

Not the most exciting vehicle we’ve ever blogged, sure, but without 12-ton machines like this our journeys would be a lot bumpier. Ralph Savelsberg’s Hamm HW90 road roller can be found on Flickr here.