Not sure what you mean . The part that is currently under construction is an extension of the White Oak bike trail that already runs from the Heights trail all the way to Inwood . The new part dotted green line will run from Hollister back to Alabonson which right at 2 miles . This is from the contentuploads 20150501 ExistingNetworkBoard . pdfI ' m excited because I currently have to ride a little bit of city streets to get over to the trail , but when they get the new part open , I ' ll be able to get on a LOT closer to my house . I don ' t know if a bridge is planned for the Hollister area , but I hope so , because the trail is on the wrong side of White Oak for me . But I can easily ride over to N . Houston Rosslyn and hop on there . As of last week , there was still no construction at the railroad tracks , 95 . 4860426 , 380 mdata ! 3 m 1 ! 1 e 3 ? hlen over the bayou . It ' ll be interesting to see how they do that . I imagine we ' ll go under the tracks there , but it looks like that will take some extensive construction . Most of the bike path just requires cutting out the grass and establishing a clear path to lay out the concrete . Not real tricky . But when they have to go under bridges and stuff , it gets a little hairy . Here ' s an album of photos I took back on Sunday , Nov . 13 th , of the construction at N . Houston Rosslyn and the bayou . I ' m really excited to see the progress on this bike path !