TwinHuey
Active Member
Your knowledgeable insight is always appreciated.The geography in that area is all wrong for what you propose.
The trail is just above the river level, and the tracks sit another 15 to 20 feet higher than that.
To make it a straight ramp up and over the tracks (plus their own clearances), and still maintain an appropriate grade, you would have had to start from the previous bridge over the river.
Thinking about those grades now, all of a sudden an overpass makes sense here. A tunnel under the tracks would have put the floor just above the spring water line - it would have made it a potential target for scour and erosion.
Dan
What are your thoughts on the crossing to the south? It's to be a tunnel.
It looks like this will be the last significant section to be completed and unfortunately work has not yet started.