2020 Transportation Framework Plan

Table 20 - ESTIMATED CONSTRUCTION COSTS FOR AIRPORT-RELATED PROJECTS (available in .PDF format)

Project Limits Type of Improvement Length (Miles) Estimated Cost ($)

Construction Cost by Jurisdiction (Lead Agency)

IDOT

ISTHA

Will Co.

Local

Othera

IL 394 (SRA) I-80 to IL 1 4 lanes to 6; limited access S of Sauk Trail

6.8

$100,000,000

$100,000,000

       
IL 1 (SRA) Eagle Lake Rd to Kankakee Co. line 2 lanes to 4

2.85

16,600,000

16,600,000

       
I-57 At Offner Road (W Airport Access Rd) Interchange

 

20,000,000

20,000,000

       
I-57 I-355 Extension to Wilmington-Peotone Rd 4 lanes to 6

5.8

13,000,000

13,000,000

       
Manhattan-Monee Rd US 45 to I-57 2 lanes to 4

6.0

15,200,000

 

15,200,000

   
Wilmington-Peotone Rd (SRA segment) US 45/52 to IL 50 2 lanes to 4

4.6

11,700,000

   

11,700,000

   
Wilmington-Peotone Rd Harlem Ave (Drecksler Rd) to Ridgeland Ave New 2-lane

1.0

1,300,000

   

1,300,000

   

Peotone-Beecher Rd (303rd St) / 151st Ave

At State Line Rd Realignment

0.3

400,000

   

400,000

   

Joliet Rd

(N Peotone Rd)

U.S. 45 to 80th Ave

2 lanes to 4

6.3

16,000,000

 

 

16,000,000

 

 

Total

   

 

194,200,000

149,600,000

 

44,600,000

   
a "Other" includes private participation (e.g., developers) or other funding sources such as federal STP, CATS, Will County Governmental League, adjacent counties, etc. Costs for some local projects may be high, as municipalities may assess more of the costs to developers.