NB LSCH 15 at the La Salle/Livingston County Line. SB LSCH 15 near IL St Rt 18. SB LSCH 15 north of Kernan. LSCH 15 is also known as Joe Hettel Road for a portion of time in Southern La Salle County. NB LSCH 15 north of LSCH 5. NB LSCH 15 south of Marseilles. The Illinois River at Marseilles. NB LSCH 15 north of Marseilles. BGS on EB I-80. This is the exit for LSCH 15. NB LSCH 15 north of I-80.