(n) :
A secondary route which forms a loop between two main lines, so that trains using it return to the same place.
(n) :
(rail transport) A secondary route which leaves a mainline, following a different route to the main line, before rejoining it several miles further on.
(n) :
A secondary route which forms a loop between two main lines, so that trains using it return to the same place.
(n) :
(rail transport) A secondary route which leaves a mainline, following a different route to the main line, before rejoining it several miles further on.