* Disruption while it is being built
* Fear that a metro will bring in "undesirables" (i.e. poor / lower-class people)
* Concerns about noise (whether real or imagined)
* Some people just hate change
* Disruption while it is being built
* Fear that a metro will bring in "undesirables" (i.e. poor / lower-class people)
* Concerns about noise (whether real or imagined)
* Some people just hate change
The "undesirables" they're concerned about are robbers, teenage gangs, or people on drugs who loiter around train stations. The lower-class people don't want to be around them either.