The project was completed in 5 months. The project included construction works which enable train traffic at velocity 100 km/h speed in the Tłuszcz - Wyszków section and at velocity 120 km/h speed in the Wyszków – Ostrołęka section.
The construction works included:
- remodelling of the track at a length of 5.04 km
- railway crossings renovation
- renovation of several engineering constructions
- remodelling of the Jarzębia Łąka passenger station
- covering SPP units of the B category at four crossings to improve safety



12
million PLN
gross value of the project
120
kilometers per hour
speed of trains on the section Wyszków-Ostroleka aftere project completion
5
months
project's execution