National road 50 (Poland)
National road 50 is a route belonging to the Polish national road network. The highway forms a part of bypass of Warsaw metropolitan area, running from 29 to 84 km away from centre of Warsaw. The route has two bridges over Vistula, one in Wyszogród and another in Góra Kalwaria.
Because of the heavy traffic, the highway was completely reconstructed and has a few bypasses along major and smaller towns.
Major cities and towns along the route
- Ciechanów
- Płońsk – bypass
- Wyszogród
- Sochaczew – bypass
- Żyrardów – bypass
- Mszczonów
- Grójec
- Góra Kalwaria – bypass under construction
- Kołbiel – planned bypass
- Stojadła – bypass
- Mińsk Mazowiecki – bypass
- Łochów
- Ostrów Mazowiecka
Axle load limit
| Road sign | Allowed axle load | Stretch |
| up to 10 tons | Mińsk Mazowiecki – Łochów – Ostrów Mazowiecka | |
| up to 8 tons | Ciechanów – Płońsk |
Between Płońsk and Mińsk Mazowiecki the allowed axle limit is up to 11.5 tons, which is a standard limit on Polish national roads.