_:vb16317 . _:vb10379 . . . _:vb16675 . _:vb10379 _:vb10380 . _:vb16277 _:vb16675 . _:vb10380 . "IHS_AccelerationLevelCrossing" . _:vb16317 . . _:vb16317 _:vb16277 . _:vb16675 . "Existence of limit for acceleration of train if stopping or recovering speed close to a level crossing expressed in a specific reference acceleration curve."@en . _:vb10407 . . "1.1.1.1.7.3" . _:vb10407 . "stable" . _:vb10379 . _:vb10380 _:vb10407 . "Acceleration allowed near level crossing"@en . "2021-08-03"^^ . _:vb16277 . "2024-01-08"^^ .