Junction:

1.（公路或铁路的）交叉路口，汇合处，枢纽站the place where two or more roads or railway/railroad lines meet

2.（电缆的）主接点；（河流的）汇合处；接合点a place where two or more cables, rivers or other things meet or are joined

1.【物】接头,结

2.接合,连接,连络

3.接合点,交叉点,(河流的)汇合处,(铁道的)联轨点

4.【电】中继线

1.a place where two or more highways, railroad lines, or rivers join together; a road exit