Platform Height and Floor Height Issues
There are four important height measurements above the railhead: platform height, traditional floor height, downstairs floor height and upstairs floor height. Platform height determines the level entry height for wheeled objects, such as luggage, strollers, wheelchairs and bicycles. Platform height is ideally standardized across all stations the train serves. Traditional rail car floor height matters for end doors connecting to existing single floor rail cars. Downstairs or lowest floor height is primarily determined by the thickness of the beams connecting the span between the wheels and bogies (trucks) of a rail car. The upstairs floor or highest floor height is above the lowest floor and must fit under bridges and tunnels. Level entry floor height must match the platform height. Hopefully either the traditional or downstairs floor height already matches the platform height. Despite the name "bilevel" or "double-decker", for maximum compatibility the rail car will have up to four different floor heights. High platform design (Using outside steps to avoid having a level entry from the platform) is troublesome.
Read more about this topic: Bilevel Rail Car
Famous quotes containing the words platform, height, floor and/or issues:
“I have never yet spoken from a public platform about women in industry that someone has not said, “But things are far better than they used to be.” I confess to impatience with persons who are satisfied with a dangerously slow tempo of progress for half of society in an age which requires a much faster tempo than in the days that “used to be.” Let us use what might be instead of what has been as our yardstick!”
—Mary Barnett Gilson (1877–?)
“Much more frequent in Hollywood than the emergence of Cinderella is her sudden vanishing. At our party, even in those glowing days, the clock was always striking twelve for someone at the height of greatness; and there was never a prince to fetch her back to the happy scene.”
—Ben Hecht (1893–1964)
“Cats walk the floor at midnight; that enemy of fog,
The moon, wraps the bedpost in receding stillness....”
—Allen Tate (1899–1979)
“To make life more bearable and pleasant for everybody, choose the issues that are significant enough to fight over, and ignore or use distraction for those you can let slide that day. Picking your battles will eliminate a number of conflicts, and yet will still leave you feeling in control.”
—Lawrence Balter (20th century)