Closely allied to the question of safety is the problem of preventing jolting at curves; and to obtain easy running it is necessary not merely to adjust the levels of the rails in respect to one another, but to tail off one curve into the next in such a :nanner as to avoid any approach to abrupt lateral changes of direction.
On the east the Kachin, Shan and Karen hills, extending from the valley of the Irrawaddy into China far beyond the Salween gorge, form a continuous barrier and boundary, and tail off into a narrow range which forms the eastern watershed of the Salween and separates Tenasserim from Siam.
At some subsequent time it was transferred bodily to Canterbury, where it received numerous interpolations in the earlier part, and a few later local entries which finally tail off into the Latin acts of Lanfranc. A may therefore be dismissed.
The first quarter of 2004 saw a marked increase in new ADSL installations with a tail-off toward summer.
The concept of the show is simple - dance your tail off and win a prize.