Wednesday, February 22nd, 2017
(Sun Prairie, WI)—February, 2017 — Minnesota Department of Transportation (MnDOT) proactively identified the need for a comprehensive inventory of barrier end treatments and associated guardrails on state owned highways. To meet this need, MnDOT awarded a contract to Continental Mapping to complete this statewide inventory. The Barrier End Treatment Inventory and Assessment (BETIA) project will
