Punjab has among the list of best-designed road networks in the nation. All-weather paved roadways lengthen to most villages, and also the state is crossed by quite a few national highways.?????? ?? ????? ?? ??? ?????? ??????? ???? ?????? ??? ?? ???? ??? ?????? ?? ?? ?????? ???? ???? ?? ??????????? ?? ?????? ?? ?? ????? ?? ??????? ?? ?????? ??? ?