Cheap Bus and Train tickets to Springfield, IL

What are the most popular routes to Springfield?

Chicago - SpringfieldAverage priceCN¥286Average duration4h 15mDaily departures5
St. Louis - SpringfieldAverage priceCN¥157Average duration1h 45mDaily departures3
San Antonio - SpringfieldAverage priceCN¥853Average duration1d 4hDaily departures5
Milwaukee - SpringfieldAverage priceCN¥532Average duration6h 27mDaily departures10
Joliet - SpringfieldAverage priceCN¥245Average duration2h 15mDaily departures5