COTA · Columbus
Columbus area →Central Ohio Transit Authority (COTA) operates 33 routes in Columbus with 2,204 stops.
Routes and weekday frequency
Weekday midday frequency, by route
- 9 11–15
- 1 16–20
- 9 21–30
- 6 31–60
- 8 no midday
Each route is judged by its slower direction. A dash means no sustained service in that period.
| Route | AM peak | Midday | PM peak | Evening | Overnight |
|---|---|---|---|---|---|
| 1 Kenny/Livingston | every 15 min | every 15 min | every 15 min | every 15 min | Limited |
| 2 E Main/N High | every 15 min | every 15 min | every 15 min | every 15 min | Limited |
| 3 Northwest/Harrisburg | every 30 min | every 30 min | every 30 min | every 30 min | Limited |
| 4 Indianola/Lockbourne | every 30 min | every 30 min | every 30 min | every 30 min | Limited |
| 5 W 5th Ave/Refugee | every 31 min | every 30 min | every 30 min | every 59 min | — |
| 6 Sullivant | every 15 min | every 15 min | every 15 min | every 15 min | Limited |
| 7 Mt Vernon | every 15 min | every 15 min | every 15 min | every 15 min | Limited |
| 8 Karl/S High/Parsons | every 12 min | every 13 min | every 13 min | every 11 min | — |
| 9 W Mound/Brentnell | every 61 min | every 60 min | every 60 min | every 60 min | — |
| 10 E Broad/W Broad | every 15 min | every 15 min | every 15 min | every 15 min | Limited |
| 11 Bryden/Maize | every 60 min | every 60 min | every 60 min | every 60 min | — |
| 12 McKinley/Fields | every 20 min | every 20 min | every 20 min | every 30 min | — |
| 21 Hilliard Rome | every 60 min | every 60 min | every 60 min | every 59 min | — |
| 22 Osu-Rickenbacker | every 15 min | every 30 min | every 14 min | every 29 min | every 14 min |
| 23 James-Stelzer | every 15 min | every 15 min | every 15 min | every 15 min | — |
| 24 Hamilton Rd | every 30 min | every 30 min | every 30 min | every 30 min | — |
| 25 Brice | every 56 min | every 55 min | every 53 min | every 55 min | Limited |
| 30 Hilliard-Osu | every 30 min | every 30 min | every 30 min | every 30 min | Limited |
| 31 Hudson | every 30 min | every 30 min | every 30 min | every 29 min | Limited |
| 32 N Broadway | every 60 min | every 60 min | every 60 min | every 58 min | Limited |
| 33 Henderson | every 30 min | every 30 min | every 30 min | every 30 min | Limited |
| 34 Morse | every 15 min | every 15 min | every 15 min | every 15 min | Limited |
| 35 Dublin-Granville | every 60 min | every 60 min | every 60 min | every 60 min | Limited |
| 45 New Albany | Limited | — | Limited | — | — |
| 51 Reynoldsburg | Limited | — | Limited | — | — |
| 52 Canal Winchester | every 31 min | — | Limited | — | — |
| 61 Grove City | Limited | — | Limited | — | — |
| 71 Hilliard | Limited | — | Limited | — | — |
| 72 Tuttle | Limited | — | Limited | — | — |
| 73 Dublin | Limited | — | Limited | — | — |
| 102 Polaris Pkwy/N High | every 30 min | every 30 min | every 30 min | every 29 min | — |
| Cmax | every 15 min | every 15 min | every 15 min | every 15 min | every 15 min |
| Zoo Columbus Zoo | — | — | — | — | — |
Scheduled service, not live arrivals. Schedule refreshed Oct 3, 2026, valid through Jan 3, 2027. Atlas data release Oct 13, 2026. Official site: Central Ohio Transit Authority (COTA).