里约热内卢地铁4号线（葡萄牙语：Linha 4 do Metrô do Rio de Janeiro）是巴西里约热内卢的一条地铁线。[1]
4号线于2016年7月30日通车。线路连接西部地区的Barra da Tijuca至伊帕内玛。全部车站位于地下。线路采用了中国长春客车厂所制造的车辆。
参考文献
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
