thruway       
noun [ C ] (also throughway) uk/ˈθruː.weɪ/ us/ˈθruː.weɪ/
 快速通路(道路较宽,行驶速度较快,路口较少的道路)
a wide road for fast-moving traffic, with a limited number of places where drivers can enter and leave it
  the New York State Thruway 纽约州快速通道 
 Synonym: expressway