By A Mystery Man Writer
Not so Swift: Yellow Line restoration drags on after crash, as confusion reigns over shuttle bus service - Streetsblog Chicago
CTA Heritage Fleet (Historical Trains & Buses) - CTA
Chicago ''L''.org: Operations - Lines -> Yellow Line
Cta chicago hi-res stock photography and images - Alamy
54A North Cicero/Skokie Blvd. (Bus Route Info) - CTA
Bus chicago hi-res stock photography and images - Page 3 - Alamy
Chicago ''L''.org: Stations - Dempster-Skokie
CTA Facts at a Glance - CTA
Skokie Swift – The Trolley Dodger
CERA Chicago - Blog
Vintage photographs of Chicago L trains and buses - slideshow
Chicago Yellow Line 'L' (Skokie Swift)