Highways

Several freeways serve Honolulu:

Other major highways that link Honolulu proper with other parts of the Island of Oahu are:

Like most major American cities, the Honolulu metropolitan area experiences heavy traffic congestion during rush hours, especially to and from the western suburbs of Kapolei, Ewa, Aiea, Pearl City, Waipahu, and Mililani. Land for expanding road capacity is at a premium everywhere on Oahu.