Upload
juliana-leen
View
234
Download
0
Tags:
Embed Size (px)
Citation preview
IL Route 19 (Irving Park Rd) At York Road
Grade Separation (GS-16) Project
Project Location - Bensenville
N
Project ScopeNew Two-Span Railroad BridgeRetaining WallsCulvert WorkIntersection Reconstruction/WideningDrainageLightingTraffic Signal ModernizationLandscaping
Letting ScheduleAdvance embankment contract let in June
2011 – awarded Nov 2012Estimated to begin Late Spring 2013
Bridge contract let January 18, 2013Estimated to begin Late Spring 2013Completion date August 29, 2014
Intersection Improvement contract targeted to be let summer 2013
MOTTemporary traffic signals/polesTemporary pavement along north and
south side of IL 19Build bridge abutments and pierTemporary night time road closures along
IL 19 during CPR bridge girder erection
MOTPosting of 12’-6” vertical clearance under
CPR bridge once beams are placedImplement truck detour
Remove abandoned CPR grade crossing in stages
Lower IL 19 profileSpeed limit reduced to 25 mph during
construction for safety
Truck DetourRequired when underclearance < 14’-9”Goes into effect about 12 months into
ConstructionEarly Spring 2014
Truck DetourFully implemented when first beam is
erectedRemoved once at grade crossing is removed and profile is lowered
EB Truck DetourEstimated 4 months
WB Truck Detour1 additional monthProfile to be lowered in stages
Truck Detour Around O’Hare TT
Touhy Ave
York
Rd
Irving Park RoadM
an
nh
eim
Rd N
Higgins Rd
Short Term Truck DetourNecessary during the intersection
improvement contractNeeded in two sub stages
1 week duration eachLimited turning movement due to work area
WB IL 19 to NB York RoadNB York Road to EB IL 19
Will be needed late summer/early fall 2015
Work Beyond Bridge ConstructionReconstruct/widen intersectionDrainageModernize traffic signalsIntersection lighting
Questions