Okinawa Expressway

The Okinawa Expressway (沖縄自動車道) is an expressway on Okinawa Island in Okinawa Prefecture, Japan. The expressway has a length of 57.3 km. The West Nippon Expressway Company is the owner and operator of this expressway. It is signed E58 under the "2016 Proposal for Realization of Expressway Numbering".

Tolls
The toll from end to end is 1020 yen for normal-sized cars and 840 yen for kei cars. For comparison, the Tōmei and Tōhoku Expressways radiating from Tokyo have tolls of about 1650 yen for similar distances.

Utilization
In 2002, an average of 23,910 vehicles per day used the expressway. This was a 5.6% increase from the previous year. This is the only expressway in Japan having more than 20% kei car traffic; the national average is 7.3%.

Junction list
The entire expressway is in Okinawa Prefecture.