→Reversible roads with vehicle type restrictions: fixed link to "the published schedule"
Some cities have reversible roads set up that are also HOV lanes. Two examples are in Seattle and are the I-90 and I-5 Express Lanes. These lanes reverse travel direction depending on the time of day, but these lanes are also HOV lanes, so you aren't allowed on them unless your vehicle meets the requirements.
Below are the current setup for the I-5 Express Lanes in Seattle, WA, based on [http://www.wsdot.wa.gov/Northwest/King/ExpressLanes/Weekdays.htm
|the published schedules] by the Washington Department of Transportation.
[[Image:I-5 express seattle a-b restrictions list.jpg]]