483c262fde96d494952e1e99812f976b.ppt
- Количество слайдов: 42
GROWTHMANAGEMENT Transit & Growth Management Tara Bartee –FDOT Public Transit Office
Presentation Overview • Transit Basics • Proportionate Fair-Share Equation • Examples GROWTHMANAGEMENT
Why Growth Management? To try to manage sprawl GROWTHMANAGEMENT
GROWTHMANAGEMENT • What works where • Cost of Transit • Transit is flexible
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Automobile Space GROWTHMANAGEMENT
Person (automobile) Space GROWTHMANAGEMENT
Pedestrian / Bicycle Space GROWTHMANAGEMENT
Person/Bus Space GROWTHMANAGEMENT
What is Transit-Oriented Development? What is TOD? GROWTHMANAGEMENT • Define the 3 Ds Design Density Diversity Comp Plan Language
Definition • GROWTHMANAGEMENT Design Density Diversity “Transit-Oriented Development (TOD) is moderate to higherdensity development, located within an easy walk of a major transit stop, generally with a mix of residential, employment and shopping opportunities designed for pedestrians without excluding the auto. TOD can be new construction or redevelopment of one or more buildings whose design and Caltrans orientation facilitate transit use. ”
What is a transit-oriented development? GROWTHMANAGEMENT Design for people
GROWTHMANAGEMENT Density
TOD is development that: GROWTHMANAGEMENT – Contains a rich mix of uses – retail, residential, workplaces. – Has appropriate treatment of parking. Diversity Retail Office Residential
Outcome GROWTHMANAGEMENT One encourages TOD at the station One separates the station from the community
GROWTHMANAGEMENT • Fronton in Miami • Land use doesn’t support transit • I’ve got the map
Denver, CO Neighborhood to Urban TOD GROWTHMANAGEMENT Neighborhood Urban
Where money is spent to improve mobility Roadway F Where money is spent to improve mobility GROWTHMANAGEMENT Improved Transit w/ Operating costs E ers y elt rit Sh rio s. P Bu D C B A l& n a gn ctio ts Si se en ter vem In ro mp I Roads Transit Sidewalk Land Use A A Urban Core B B Urban Center C C General Urban D D Sub-urban E E Rural Reserve F F Rural Preserve
Transit Development Plan (TDP) • Look at: – Specific requirement to look GROWTHMANAGEMENT CIE at goals and policies of the comp plan and LRTP. FLUM – Public Involvement – Adopted by Governing bodies (county commission) Transportation Element TDP LRTP – 10 year needs plan – Financially feasible to 3 years
Calculating the Costs Transit and roadways are different GROWTHMANAGEMENT … O H, R E A L L Y ? ? – Roadway improvement can be isolated to the “significantly” impacted area – Transit costs can’t be limited to one hour a day and. 74 miles
Transit Prop Share Number of Project Trips Change in Peak Hour Max Service Volume Cost = Proportionate Share GROWTHMANAGEMENT
Proposed Methodology – Project Trips Number of Project Trips Change in Peak Hour Max Service Volume GROWTHMANAGEMENT 10 project trips = Cost = Proportionate Share 10 needed seats/passengers on a bus
Proposed Methodology – Change in Max Service Volume Number of Project Trips Change in Peak Hour Max Service Volume Cost = Proportionate Share GROWTHMANAGEMENT Typical value of 40 seats per bus • Fundamental Assumption: Providing capacity on transit satisfies identified roadway capacity issue – Does not address issue of use/ridership of service
Proposed Methodology - Cost Number of Project Trips Change in Peak Hour Max Service Volume GROWTHMANAGEMENT – 3 years when TQOS A or B, – 5 years when TQOS C or D, – 7 years E or F or new service – Capital Investments – Technology Implementation – Operating and maintenance Average Corridor Study Hour Transit Cost/Revenue Cost = Proportionate Share Time (years) (Capital + Operating) $ = Cost
Proposed Methodology - Cost GROWTHMANAGEMENT Initial Assumption: Entire length of transit route (sum of both directions) included in cost calculation
GROWTHMANAGEMENT Example Applications
Small Development GROWTHMANAGEMENT Development on ‘Failing’ Facility • Development adding 50 new peak hour trips to one segment of a constrained four-lane facility in urban area
Small Development • Agency agreement that no roadway capacity projects are planned or could reasonably be constructed • Existing transit service on Main Street = LOS B GROWTHMANAGEMENT – 10 minute headways, 6 buses per hour • Cost per operating hour = $75 • Length of existing bus route = 10 miles (20 miles round trip)
Sample Calculation Small Development 50 40 GROWTHMANAGEMENT cost. hour $75 passengers_ peak hour passengers_ bus = 1. 25 number of peak hours. year cost. hour 520 peak hours. year bus _ peak hour Duration of Funding (yrs) = 3 years IMPROVEMENT COST =
Sample Calculation Small Development 50 40 passengers_ peak hour passengers_ bus = 1. 25 bus _ peak hour GROWTHMANAGEMENT
Medium Development GROWTHMANAGEMENT Development on ‘Failing’ Facility • Development adding peak hour trips to several segments of a constrained six-lane facility in suburban area
Medium Development (Your turn) GROWTHMANAGEMENT Development on ‘Failing’ Facility • Development adding peak hour trips to several segments of a constrained six-lane facility in suburban area
Medium Development on ‘Failing’ Facility GROWTHMANAGEMENT • Agency agreement that no roadway capacity projects could reasonably be constructed • Existing transit service on SR X = LOS D • Length of existing bus route = 10 miles (20 miles round trip) Local government and transit agency review site plan and negotiate so that TOD principles are included.
Sample Calculation Medium Development GROWTHMANAGEMENT
Sample Calculation Medium Development GROWTHMANAGEMENT
Large Development on ‘Failing’ Facilities GROWTHMANAGEMENT • Development adding peak hour trips to several segments of a constrained six-lane facility, segments of a constrained four-lane facility, and segments to an unconstrained facility
Large Development • Agency agreement that no roadway capacity projects could reasonably be constructed on constrained facilities (SR X) • Existing transit service on SR X = LOS D GROWTHMANAGEMENT • Length of existing bus routes = 10 miles (20 miles round trip)
Sample Calculation Large Development SR X GROWTHMANAGEMENT
Sample Calculation Large Development Jon Street GROWTHMANAGEMENT
GROWTHMANAGEMENT Questions?
Additional Information or Questions GROWTHMANAGEMENT Karl Passetti, P. E. Kittelson & Associates, Inc. 407 -540 -0555 kpassetti@kittelson. com
483c262fde96d494952e1e99812f976b.ppt