In Grundy County, Illinois State Rt 47 is a north-south highway, which is mainly 2 lanes. This road divides Grundy County into two exact halves. The intersection of IL St Rt 113 and IL St Rt 47 is the exact center of Grundy County IL St Rt 47 passes through the following towns. Dwight
Mazon
Morris
IL St Rt 47 multi-plexes with the following route in Grundy County. U.S. Rt. 6, in Morris, from Bedford Road to Green Acres Drive.
At Morris, IL St Rt 47 crosses the Illinois River. The bridge was replaced from a truss bridge to a four-lane wide highway. Pictures of the old bridge and new one are at the link below. New River Bridge at Morris. NB IL St Rt 47 south of the Grundy/Kendall County Line. NB IL St Rt 47 north of Morris. NB IL St Rt 47 north of I-80. A BGS one mile from the interchange on EB I-80. A BGS on EB I-80 at IL St Rt 47. A street marker on the stop light mast at Division and Green Acres Drive. A junction marker on WB U.S. Rt. 6/SB IL St Rt 47. SB IL St Rt 47 at West U.S. Rt. 6 (Bedford Road) NB IL St Rt 47 crossing the CSX Railroad in Morris. SB IL St Rt 47 south of Morris. SB IL St Rt 47 at Dupont Road, 4 miles south of Morris. NB IL St Rt 47 north of IL St Rt 113. SB IL St Rt 47 at IL St Rt 113 north of Mazon. SB IL St Rt 47 south of IL St Rt 113. NB IL St Rt 47 north of Mazon. NB IL St Rt 47 on the northside of Mazon. NB IL St Rt 47 at Mazon. SB IL St Rt 47 south of Mazon. NB IL St Rt 47 south of Mazon. NB IL St Rt 47 north of I-55. A BGS on NB I-55. A BGS on SB I-55. NB IL St Rt 47 near I-55 at Dwight.
