Railway or tramway track
Abstract:
A railway or tramway track includes track rails arranged on a foundation surface. Noise and vibration reduction elements are arranged between the track rails and outward of the track rails. The noise and vibration reduction elements include at least one non-humic layer that absorbs water, reduces rate of flow and outflow of the water, and allows evaporation of the water.
Public/Granted literature
Information query
Patent Agency Ranking
0/0