Definition of "four-lane" []

• Having two lanes for traffic in each direction; -- of paved highways. (adjective)

Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)

• "No wonder the road is presently being converted into a four-lane highway."
• "Building a four-lane highway through that rugged terrain is no small task, and it will take a while longer to complete."
• "Along the four-lane road leading to the eastern Pacific Ocean coast, which is about two kilometers from the airport, there were also happy reunions."