USA television and films and Trains

Rating: 1/10 (6 February 2014)

Every Hollywood film or television programme that spends money on the CGI to make trains as in this and the first incarnation of the hunger games fail to comprehend and realise that NO ONE operates trains 'bi-directionally' on a single line. Would a freeway be built with 1 lane with traffic going both ways? NO
Trains have an UP and DOWN line and if high capacity area's - have 4, 6, 8... 20 etc sets of train tracks. Each with a Dedicated Path.
Any one who runs trains bi-directionally would be a high speed crash waiting to happen.
In short, it is only logical, but something that with CGI trains on CGI tracks would be not that difficult to show the UP and DOWN tracks.
Yes the CGI was scenic for CGI but it is not reality and I continue to see every single Hollywood television programme or film with trains on a 'single line of track'.