Poland Accelerates A2 Highway Widening Project

Work is accelerating on a crucial road project to widen the A2 highway, a vital artery connecting Poland's central Mazowieckie and Łódzkie regions. A new contract has been signed for the expansion of the A2 between Warsaw and Łódź, which will add a third lane to the busy motorway.

Strabag secured a 321.4 million PLN contract for the nearly 22-kilometer stretch from the Łowicz interchange to the border of the Łódzkie and Mazowieckie voivodeships. Opened in 2012, the A2 highway has become one of the country's most important and heavily trafficked routes. Initially built rapidly for the UEFA Euro 2012 championships, it has proven insufficient for the rapidly growing number of vehicles. Daily traffic now ranges from nearly 60,000 vehicles near Łódź to almost 100,000 around Warsaw, leading to significant congestion, especially with truck traffic and occasional breakdowns causing major delays.

The expansion, already anticipated in the initial design with reserved land, presents significant technical challenges. Szymon Piechowiak, spokesperson for the General Directorate for National Roads and Motorways (GDDKiA), described the project as one of the most difficult and complex in recent years, requiring careful consideration of factors beyond typical construction. The work will be conducted under live traffic conditions, necessitating a sophisticated and adaptable traffic management plan to ensure efficient vehicle flow.

GDDKiA aims to minimize disruptions by keeping two lanes open in each direction throughout the construction period. The project will draw on experience from similar, albeit smaller-scale, undertakings, such as the expansion of national roads DK8 and DK1. To enhance safety for drivers and construction crews, variable speed limits will be implemented, a measure successfully tested on the A1 highway construction. This contract is the second of four sections of the A2 being widened by Strabag; the company previously won a 257 million PLN contract for the Grodzisk Mazowiecki – Konotopa section.