Progress.City
Well-Known Member
I don't think modern light rail systems were deployed yet in 1971. I believe they didn't catch on until the 80's.Where light rail (streetcar, elevated, etc.) fails compared to monorail is when it is (properly) part of the 'show' and overall presentation within a resort district (Walt Disney World). Elevated rail could have been built in place of the monorail in 1971 - it wasn't, and for very good reason. That is not to say that such modes could not have a place in WDW transportation, of course.
Modern catenary is not overly visually obtrusive, and even less so for most streetcars. Third-rail manages to coexist safely with residential neighborhoods, but overhead power is preferable.
In any case, I rode BART in San Francisco, a heavy rail system built in the early 70's and three light rail lines in California (two in LA and one in San Jose). BART was LOUD with screeching noises. All three light rail lines I rode were amazingly QUIET, came to to smooth and complete stop on a dime, and accelerated real fast. To be fair, I also rode the LA subway (heavy rail) and found it to be enjoyable as well. In Miami, we have Metrorail (an elevated electric heavy rail built in the '80's) and it shares the same loud squealing noise and jerkiness as BART.