Kamer-Kollezhsky Val

Kamer-Kollezhsky rampart (Russian: Камер-Коллежский вал, Kamer-Kollezhsky val, also translated as Kamer-Collegium barriers or Chamber-Collegium wall) was a rampart which was built by Kamer Collegium (Collegium of State Income of the Russian Empire) and became the last of the Moscow city walls. After demolishing of the ramparts and gates it became a ring of streets around the center of Moscow, Russia. It is the third historical ring of Moscow (after Boulevard Ring and Garden Ring), with a total length of 37 kilometers, partially integrated into the modern Third Ring circular highway. Kamer-Kollezhsky Val is not a road ring in the strict sense, as it has no crossings over the Moskva River.