Useful as standalone roundtrip or western leg with two other routes- YSO: Urbana Loop (v.1 /68m. and v.2 /78m.) for a metric-plus century loop. Course is entirely on biketrails: Little Miami Scenic + Simon Kenton; thru center of Springfield, joining at downtown Heritage Center. There is another route similar- 'YSO: Out/Back to Urbana X Biketrails + Adjacent Roads'by byronik