Iron Horse Trail is a gravel trail that used to be a railroad path from 1909 till 1980. When going East it has an easy 2% grade until the Snoqualmie tunnel. It passes several trestles and has nice view of the Cascades and I-90 highway.
Looks like it got recently renamed to Palouse to Cascades trail. The parking at the beginning of the trail is closed but it is possible to park at the Tanner Landing and then ride the Snoqualmie Valley trail that leads to the Iron Horse trail.
Here are the pictures and the video from today’s ride.
