I-5: Roberts Cr South Umpqua River Paving and Climbing Lane Project - - PowerPoint PPT Presentation

I-5: Roberts Cr – South Umpqua River Paving and Climbing Lane Project

Mobility Advisory Committee August 21, 2018

Exit 113 Exit 119 Paving Widening

Project Overview

• Grind and pave Interstate 5 between

mile points 112.64 and 117.74

• Construct northbound and southbound

climbing lanes over Roberts Mountain; mile points 115.30 to 117.70

• All widening for the climbing lanes will

be to the west side of I-5.

• ODOT is requesting a Sunrise/Sunset

exemption of 7pm to 7am.

• Daytime configuration: Two lanes each

direction with 28’ clearance

• Nighttime configuration: Will allow a

single 14’ lane in one direction

• Deep pavement repair locations:
• Exit 113: route traffic via the

interchange ramps

• South Umpqua River: Single 13’ lane

2 3 4

Exit 112

5 1

I-5: Roberts Cr – South Umpqua River Project – Mobility Review

Location 1

Climbing lane section north of summit, looking south

I-5: Roberts Cr – South Umpqua River Project – Mobility Review

Location 2

Climbing lane section south of summit, looking south

I-5: Roberts Cr – South Umpqua River Project – Mobility Review

Location 3

Paving section south of Roberts Mtn

I-5: Roberts Cr – South Umpqua River Project – Mobility Review

Location 4

Deep pavement repair, Exit 113; Detour on interchange ramps

I-5: Roberts Cr – South Umpqua River Project – Mobility Review

Exit 113

Location 5

Deep pavement repair, South Umpqua River Bridges; Single 13’ lane

I-5: Roberts Cr – South Umpqua River Project – Mobility Review