or-99: eugene-junction city safety barrier document...jul 11, 2019 · junction city. 4 solutions...
TRANSCRIPT
OR-99:
Eugene-Junction City
Safety Barrier
Safety improvement project to construct a
median barrier on OR – 99.
Presented by:
Jennifer Hedlind, ODOT Transportation Project Manager
July 11, 2019
Why are we here?
• Project will install a tall concrete median barrier
on OR 99 between Milliron Road (milepost 113.1)
and Awbrey Lane (milepost 115.7).
• Obtain stakeholder support for a safety
improvement project on OR 99, a Reduction
Review Route (ORS 366.215).
2
3
Problems
• Serious and fatal crossover
crashes on this section of OR
99, between Eugene and
Junction City.
4
SolutionsSafety Enhancements
Median
Barrier
- Safety Barrier
K20244(Winter 2019/2020)
Rumble
Strips
- Paving Project
K21235 (Spring/Summer 2022)
Typical Roadway Configuration
Existing
5
Proposed
8’
shoulder
12’
Travel
Lane
12’
Travel
Lane
12’
Travel
Lane
8’
shoulder
median
barrier
80 feet Total Roadway Width
38.9 feet Roadway Width
Each Side of Barrier
6.9’ 6.9’
12’
Travel
Lane
16’
median
barrier
8’
shoulder
12’
Travel
Lane
12’
Travel
Lane
12’
Travel
Lane
8’
shoulder
12’
Travel
Lane
26” (tall concrete barrier per Standard Drawing RD 545)
6
Mobility Impacts - Design
Decrease in total
roadway width
No New
Pinch Points
7
Existing Southern Pinch Point MP 118.24
Median Island
MP 118.24 – MP 118.31
33 ft to west side of road
35 ft to east side of road
NTheona Dr &
Beltline Hwy off-
ramp to OR 99
Existing Northern Pinch PointsOR-99W & OR-99E
Hwy 91 (OR-99W):
MP 108.5234 ft
Hwy 58 (OR-99E):
MP 32.0030ft
9
Existing Pinch Point Summary
• Map showing both Northern
and Southern Pinch Points
on this section of OR 99 in
relation to project limits.
Details
Mobility Impacts - ConstructionDec 2019 / Jan 2020
10
Night Construction
Estimated 3 weeks
Intermittent Lane Closures
11
Thank You
Jennifer HedlindODOT Transportation Project Manager
541-747-1310
Questions?