421Local
Route 421
Wilmette Avenue
Stops — West
- 1Linden CTA (Linden Ave & 4th St)
- 23rd St & Central Ave
- 3Central Ave & 4th St
- 4Central Ave & 6th St
- 5Central Ave & 8th St
- 6Central Ave & 10th St
- 7Central Ave & Wilmette Ave
- 8Wilmette Metra Station
- 9Green Bay Rd & Wilmette Ave
- 10Wilmette Ave & Park Ave
- 11Wilmette Ave & 14th St
- 12Wilmette Ave & 16th St
- 13Wilmette Ave & 17th St
- 14Wilmette Ave & Ridge Rd
- 15Wilmette Ave & Old Glenview Rd
- 16Wilmette Ave & Alpine Ln
- 17Wilmette Ave & Hunter Rd / Crawford Ave
- 18Wilmette Ave & Meadow Dr
- 19Wilmette Ave & Locust Rd
- 20Wilmette Ave & Kin Ct
- 21Wilmette Ave & Romona Rd
- 22Wilmette Ave & Skokie Blvd (at Knox Ave)
- 23Wilmette Ave & Hibbard Rd
- 24Hibbard Ave & Barclay Ln
- 25Lake Ave & Edens Plaza
- 26Laramie Ave & Lake Ave
- 27Loyola Academy
- 28Illinois Rd & Manor Dr
- 29Happ Rd & New Trier West H.S.
- 30Happ Rd & Winnetka Rd
- 31Happ Rd & Holder Dr
- 32Happ Rd & Mt Pleasant St
- 33Happ Rd & Orchard Ln
- 34Happ Rd & Willow Rd
- 35Central Ave & Cherry St
- 36Northfield Plaza (560/570 Frontage Rd)