Guadalajara LRT to develop Line 4, open Line 3 in October 2018 September 19, 2018 | Latin America News The national government of Mexico has announced plans to develop Line 4 of the light rail transit (LRT) network in Guadalajara. The line will span 17 km and be integrated with other transport systems.... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password