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
Washingtonian (B&O train) of service, westbound "Washingtonian" Train # 21 operated on the following schedule (principal stops shown in blue, P&LE–Erie "Steel King" denoted in yellow): Washingtonian (B&O train) The Washingtonian was one of two daily American named passenger trains operated by the Baltimore and Ohio Railroad (B&O) during the 1940s–1950s between Baltimore, Maryland and Cleveland, Ohio, via Washington, D. C. and Pittsburgh, Pennsylvania. It was the last B&O long-haul passenger train to be powered by a steam locomotive from the venerable railroad's namesake city. Inaugurated on April 27, 1941, the "Washingtonian" was primarily a daytime train with a morning departure, in contrast