Minimum speedPoland
1. Minimum speed
A minimum speed is the lowest speed that vehicles are required to maintain on a particular road or under specified conditions. Minimum-speed rules are intended to prevent vehicles travelling unnecessarily slowly from disrupting traffic or creating large speed differences between road users.
A minimum speed does not require drivers to maintain that speed when traffic, weather, visibility, road conditions or safety require them to slow down. The way minimum speeds are indicated and enforced varies between countries.
Does Poland’s motorway vehicle-capability threshold mean maintaining 40 km/h?
No. The motorway definition concerns motor vehicles capable of at least 40 km/h on a level road, including a vehicle towing trailers. It is not permission to drive at that speed regardless of queues or hazards.
🔗 eli.gov.pl • Poland, Road Traffic Law — articles 2(3)–(4), 16, 19–20, 31, 49
Can a Polish driver obstruct traffic by driving needlessly slowly?
The Road Traffic Law requires driving at a speed which does not impede other drivers, while retaining control and taking account of road and traffic conditions. A safe lower speed for a hazard must be distinguished from unnecessary obstruction.
🔗 eli.gov.pl • Poland, Road Traffic Law — articles 2(3)–(4), 16, 19–20, 31, 49
Does Poland’s 140 km/h car motorway maximum establish a minimum?
No. It is an upper limit for the relevant vehicle category, not a compulsory speed. Applicable signed restrictions, traffic and safe-control duties determine how fast you may safely travel.
🔗 eli.gov.pl • Poland, Road Traffic Law — articles 2(3)–(4), 16, 19–20, 31, 49

Traffic rules
Poland