https://youtu.be/Bkd_W6Tt8g8
https://m.youtube.com/watch?v=Ql02rO77cZE
https://youtu.be/r2roaxeiLXM
https://youtu.be/WI8CBqa4uCo
https://youtu.be/lcz3UcWzRgU
https://youtu.be/uvUQcr3kQek
https://youtu.be/LgMvz1gp-QI
1893 - Great Northern Railway connects Seattle with the east coast.
https://youtu.be/5dMJtlNJXWs
https://www.youtube.com/watch?v=khsD82s33lw