MD 214 Transportation Facility Planning Study May 14, 2019 - - PowerPoint PPT Presentation

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MD 214 Transportation Facility Planning Study May 14, 2019 DPWandYOU.com | Making a difference, together AGENDA Development & Analysis of Intersection Alternatives Costs and Impacts DPWandYOU.com | Making a difference, together

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MD 214 Transportation Facility Planning Study

May 14, 2019

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AGENDA

Development & Analysis of Intersection Alternatives
Costs and Impacts

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Traffic Volumes

Existing volumes (Nov. 2017)
13-hour weekday and 5-hour Saturday turning movement counts
6 intersections on MD 214 and at Shoreham/Triton Beach Roads
48-hour volume / vehicle classification counts (includes speed) - 9 locations
Travel forecasting – year 2040
BMC Model - regional growth outside the peninsula
ITE Trip Generation Manual - potential development
Parks TIS – (re)development at 4 parks

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Corridor Traffic Volumes

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Development and Analysis of Alternatives

Two-lane road cannot handle 2040 traffic from MD 468 to Selby Blvd
3 corridor options evaluated for this section
4 lanes
3 lanes (2 alternatives)
Recommended corridor alternative:
4 lanes from MD 468 to Loch Haven Road
2 EB lanes and 1 WB lane from Loch Haven Road to Selby Blvd
Each roadway alternative includes:
Bikes lanes on MD 214 and on Shoreham Beach Road – both sides
Shared-use path on MD 214 and on Shoreham Beach Road – one side

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Corridor Alternative – Example Road Segment

* *

*Additional ROW may be needed for utility work and clearing

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Development and Analysis of Alternatives

Shoreham Beach Road at Triton Beach Road
3 alternatives
Option 1 – Roundabout
Options 2 & 3 – Realign roadway approaches

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Development and Analysis of Alternatives

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Development and Analysis of Alternatives

MD 214 at Shoreham

Beach Road

Realignment proposed

to improve safety – driver expectation, line

f sight

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Development and Analysis of Alternatives

MD 214 at Carrs

Wharf Road / Mayo Ridge Road

Realignment with

roundabout proposed to improve safety

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Development and Analysis of Alternatives

MD 214 at Selby Boulevard / River Road
2 alternatives
Option 1 – Add EB & WB left-turn lanes
Option 2 – Roundabout

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Development and Analysis of Alternatives

*Consider new developed property on NW corner

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Development and Analysis of Alternatives

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Development and Analysis of Alternatives

MD 214 at River Club Drive
2 alternatives, both with realigned WRF access
Option 1 – Roundabout
Option 2 – EB & WB left-turn lanes

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Development and Analysis of Alternatives

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Development and Analysis of Alternatives

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Development and Analysis of Alternatives

MD 214 at Loch Haven Road
Developed 10 alternatives
3 options retained
Continuous-Green-T
Two-lane roundabout
Signalized intersection w/SB right-turn lane

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Development and Analysis of Alternatives

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DPWandYOU.com | Making a difference, together

Development and Analysis of Alternatives

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DPWandYOU.com | Making a difference, together

Development and Analysis of Alternatives

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DPWandYOU.com | Making a difference, together

Development and Analysis of Alternatives

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Development and Analysis of Alternatives

MD 214 at MD 468
2 alternatives
Option 1 - WB left-turn lane (MDOT SHA)
Option 2 – WB left-turn lane, 2nd EB thru lane, EB right-turn lane

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Development and Analysis of Alternatives

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Development and Analysis of Alternatives

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DPWandYOU.com | Making a difference, together

Development and Analysis of Alternatives

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Costs and ROW Impacts

Impact Type Acres Impacted (approx.) Widening 6.4 Storm water management 10.9 ROW Impacts

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Bureau of Utility Operations

24-Hour Emergency Water Services: (410) 222-8400 Billing Inquiries: (410) 222-1144

Bureau of Waste Management Services

Bulk Trash Service/Curbside Collections: (410) 222-6100

Bureau of Highways

Northern District: (410) 222-6120 Central District: (410) 222-7940 Southern District: (410) 222-1933 Traffic Lights/Signs: (410) 222-1940

Bureau of Engineering

General Inquiries: (410) 222-7500

@AACoDPW www.facebook.com/annearundeldpw