Forced labourers for the Eastern Railway were eventually kept in a separate closed camp, where conditions were a little better than at the main camp at Janowska. Wiesenthal prepared architectural drawings for Adolf Kohlrautz, the senior inspector, who submitted them under his own name. To obtain contracts, construction companies paid bribes to Kohlrautz, who shared some of the money with Wiesenthal. He was able to pass along further information about the railroads to the underground and occasionally left the compound to obtain supplies, even clandestinely obtaining weapons for the Armia Krajowa and two pistols for himself, which he brought with him when he escaped in late 1943.