30km west of Augsburg at Zusmarshausen was a Me-262 production site located in the forest directly at the Autobahn A8. Codename was Blechschmiede and here wings for Me-262 were produced and transferred to Leipheim on the highway. If I look at the picture the highway is upsloping as it is at Zusmarshausen while Holzkirchen and Leipheim is flat terrain. Please have a look to
http://www.horgau.de/fileadmin/Datei...ideHorgau1.pdf
This is a KZ at the production site using the inmates for the slave work. The highway strip at Zusmarshausen was used as runway.