Loop-line

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  loop-line \loop-line\ n.
     a railway line that branches from the trunk line and then
     rejoins it at another point.
     [WordNet 1.5]

From WordNet (r) 2.0 [wn]:



  loop-line
       n : a railway branch line that branches from the trunk line and
           then rejoins it later on