Traffic has the primary influence on the development of the Danube-Morava Corridor as a specific natural, geographically determined and stochastic-functional territorial system. The traffic network of roads railway lines and waterways along this corridor is at the very core of the Trans-European Transport Corridor 10, representing its most dynamic, most congested and highest-traffic section. The influence, namely the creative power of traffic, largely depends on the degree of development modernization and maintenance of the network. This work presents the assessment of the development of the Danube-Morava Corridor traffic network.