West of the Xenia/Park Place interchange (just west of Highway 100, the MnPASS lanes function as concurrent flow lanes, utilizing the inside/left lane in each direction. These lanes are separated from the general purpose lanes only by lane striping, as are the Interstate 35W and Interstate 35E MnPASS lanes. The lane striping ranges from a single dashed white line where lane changes (and MnPASS lane access) is allowed to double solid white lines where lane changing is prohibited. The westbound MnPASS lane ends at the Interstate 494 overpass (continuing west of I-494 as a general purpose lane), while the eastbound MnPASS lane begins at the County Road 15 interchange on Highway 12 in Wayzata. These concurrent flow MnPASS lanes are tolled eastbound between 6-10am weekdays and westbound between 3-7pm weekdays. They are open to all traffic at all other times.