Contract signed to start construction of Bogota Metro Line 1, Colombia October 22, 2020 | Latin America News METRO LÍNEA 1 SAS, the concessionaire of Line 1 of Bogotá Metro, has signed an agreement with the city government of Bogotá to commence construction. The shareholders of METRO L&I... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password