carriageway in Polish:

1. jezdnia

Polish word "carriageway"(jezdnia) occurs in sets:

B1 - jedzenie, charakter, transport
24. ROADS &MOTORWAYS CZ2
sgh angielski dział 1 i 2
The Highway Code,
travelling and tourism

2. nitka autostrady

Polish word "carriageway"(nitka autostrady) occurs in sets:

Road transport and driving cz. 3
58 - transport drogowy i prowadzenie pojazdu
58 ROAD TRANSPORT & DRIVING, vehicles, parts of a car