1) At the S end the repair of the Westminster bridge is funded and expected to happen in 2020.
2) Hadley - the trail detour is still in place (and will be until spring 2020). The Hadley avenue bridge is now open for traffic so to cross hwy 36 you use the new bridge and 3 roundabouts. Access to the trailhead on 55th street is now via the new ramps off hwy 36 and the new bridge (if coming from N side). more details at : https://www.co.washington.mn.us/2978/Construction-Updates
3) Willernie/Mahtomedi Washington County hwy 12: Downtown Willernie/Mahtomedi rebuild of hwy 12 (with more bike friendly features) is still in progress with road closure Warner to Macgregor) . Click here for More details
4) Lake Links trail around White Bear lake : New trail segments and Depot Creek covered bridge are under construction in N Mahtomedi for the Lake Links trail (see lakelinks.net)