Tseung Kwan O line the morning peak period, the Tseung Kwan O line uses 15 trains to maintain a frequency of 2.5 minutes betweem Tsemg Kwan O and North Point. The Tseung Kwan O line is the first MTR line with no tracks on viaducts. It was the only line with tracks completely in tunnels until the completion of LOHAS Park station, near which there are two short sections that are not in tunnels. The stations of Yau Tong, Po Lam and LOHAS Park are at ground level, but are completely shielded to minimise noise to the surrounding development. The rest of the line
Glenwood B&O Railroad Bridge route between its headquarters in an adjacent rail yard and Washington, Pennsylvania. Glenwood B&O Railroad Bridge The Glenwood B&O Railroad Bridge is a truss bridge in Pittsburgh, Pennsylvania, which carries the Allegheny Valley Railroad over the Monongahela River. The span was constructed in 1884 and upgraded in 1915. It served the busy Wheeling division of the Baltimore & Ohio Railroad, which in 1928, operated an average of 19 freight and 12 passenger trains across the structure each day. After B&O was absorbed into CSX Transportation, this company ran local freight trains across the bridge; the short line Allegheny Valley Railroad