Impact of Parking Supply and Demand on Central Business District - - PowerPoint PPT Presentation

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Dec 25, 2022 36 likes •176 views

Impact of Parking Supply and Demand on Central Business District Traffic Congestion Ruth Steiner, Ph.D. University of Florida With Dawn Jourdan, Esq., Ph.D. and Andres Blanco, Ph.D. September 21, 2011 Conventional Policy Widen Roads

SLIDE 1

Impact of Parking Supply and Demand

n Central Business District Traffic

Congestion

Ruth Steiner, Ph.D. University of Florida With Dawn Jourdan, Esq., Ph.D. and Andres Blanco, Ph.D. September 21, 2011

SLIDE 2

Conventional Policy

Widen Roads
Add Lanes
Free
Cannot Build our way
ut of congestion on

roads

Transport Demand

Management

Widen Spaces
Add Spaces
Free
Cannot continue to
versupply parking
Parking Management

SLIDE 3

Delay Reduction Capacity Utilization Travel time Reliability Transit Performance GHG Emissions Quality of Life & Sustainability Economic Development

Why are we doing this?

Congestion levels↑ in the Miami and Fort Lauderdale metropolitan statistical (MSA) area

Parking should be a larger congestion management solution and other community objectives.

The average peak‐period traveler in Miami MSA experienced an additional 47 hours extra in travel time and consumed an additional 33 gallons of fuel due to

congestion. (TTI, 2007)

Aggregation of 146 million hrs of travel delay and 102 million gallons of wasted fuel, a monetary cost of $2.95 billion, up from a cost of $2.05 million in 1982

FDOT District 4 and 6: To better understand the extent to which congestion management investments in Central Business Districts (CBDs)

Miami Fort Lauderdale

SLIDE 4

A Study of the Impact of Parking Supply and Demand Management:

Miami and Ft. Lauderdale CBDs

Task 1 Task 2 Task 3 Task 4 Task 5 Task 6 Task 7

SLIDE 5

Technical Advisory Committee Meetings

Work with Practitioners

Methodology

Field Survey:

Parking Supply Pricing/ Rates

Peer Cities:

Interview Review best practices

Review:

Literature Public Documents

Interview South Florida Agencies:

 Miami Parking Authority Miami-Dade County City of Miami

Field Observation Data Collection : Parking inventory

SLIDE 6

Parking Supply/Demand Management

 An accurate count

f public and

private parking supply is critical.

SLIDE 7

Parking Information Systems

 The availability of

information is a key component of making the most

f current parking

supply.

Source: SF.StreetsBLOG.org

SLIDE 8

Variable Pricing for Hot Spots On-Street Parking

 The cost of

parking should vary by place and time of day to encourage the use of alternative modes of transportation.

SLIDE 9

Parking and Revenue Streams

 Informal parking should be upzoned and

appropriately taxed.

 Variable pricing is critical in achieving

85% occupancy.

 Revenue should be shared with

neighborhood associations.

SLIDE 10

Parking and Transit Performance

 Commuters are responsive to parking

policies.

 Transit services must be coordinated

with parking infrastructure

SLIDE 11

Parking Credits for Multi-Modal Infrastructure

 Developers should

be relieved from parking requirements if they provide:

 bicycle parking and

lockers

 transit amenities  subsidize transit

peration

 car sharing

SLIDE 12

Sustainable Land Use and Transportation Planning

 Regional land use patterns must

deemphasize parking requirements and create enough density to support multimodal transportation options.

SLIDE 13

Lessons Learned

 Study is an integrated approach to the study of

parking.

 Parking supply and demand are critical issues

to the future development of the Central Business District.

 Coordination of parking supply, transit service,

and land use policies are critical components to the production of a more sustainable land use pattern.

SLIDE 14