https://youtu.be/T3Vm_RxEGJQ
May
06
May
06
https://m.youtube.com/watch?v=2uWKmGDL0-E
May
06
1895- the first electrically operated rapid transit system, the Metropolitan West Side Elevated Railroad is opened in Chicago.
May
05
https://youtu.be/C8L0xQ4MLrc
May
05
https://youtu.be/wl-JOH8QCFM
May
05
https://youtu.be/aogy2SRFMG0
May
05
https://youtu.be/UROLhONQG5w
May
05
https://youtu.be/Y29jJ9oCrTk
May
05
https://youtu.be/z97kTeN7v0k
May
05
https://youtu.be/EQRJsDxoRVk