Abstract. Paper proposes the concept of Digital Road Construction Connected Site, that integrates the processes of interaction control systems road construction machinery. On the system tasked motion control construction machinery and spatial position and its working bodies, dispatching transport operations in real time. Search technologies appropriate to the level of economic justification of the main criterion of promotion of automation in the roads construction. Pairing interactive modeling with intelligent data frees engineers and architects to quickly analyze changes and design options in the physical environment. The potential impact is huge for saving time on rework, accelerating the building phase, and producing higher-quality projects.