Railway Line E20/CE20
Upgrading of the E20/C20 railway line on the 78 km long section between Siedelce and Biala Podlaska (Stage II)
The project involved:
- the upgrade of the Siedlce, Lukow and Miedzyrzecz stations (track, platform, ballast, drainage, demolition -reconstruction - upgrading of engineering structures),
- the improvement of the signaling and telecommunications systems.
Supervision of railway traffic control devices and transmission data units