Déanfar cuair chúlaithe, seachas i gclóis eagraithe ina ndéantar vaigíní a shiúntadh ina n-aonar, le gathanna beaga le haghaidh línte nua a dhearfar chun glasáil maolán a chosc.
Reverse curves, except in marshalling yards where wagons are shunted individually, with small radii for new lines shall be designed to prevent buffer locking.
Chun glasáil maolán d’fheithiclí atá ann cheana nach gcomhlíonann toimhdí na bhfeithiclí tagartha a chosc, féadfaidh an bainisteoir bonneagair faid níos faide den eilimint dhíreach idirmheánach a shonrú.
To prevent buffer locking for existing vehicles that do not fulfil the assumptions of the reference vehicles, infrastructure manager may specify longer lengths of the straight intermediate element.