The front end of the 08-475 Unimat 4 S ballast tamper, seen in Aachen West on
12 July 2001. From left to right, the tamping device and the operator cab are
followed by the engine compartment, an open platform and the front end driver
cab.
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Digital photo by
<a href="http://www-users.rwth-aachen.de/christoph.schmitz2/index.html">Christoph Schmitz</a>