D50 state road, located mainly in Lika region of Croatia connecting cities and towns of Otočac, Gospić, Perušić and Gračac, to the state road network of Croatia, and most notably to A1 motorway at a number of interchanges - Otočac and Sveti Rok interchanges (directly) and Gospić and Gornja Ploča interchanges (via D534 and D522 state roads respectively). The road is 104.2 km (64.7 mi) long. The route comprises a significant number of urban intersections, in segment of the road running through Gospić.