US 11 NORFOLK SOUTHERN RAILROAD OVERPASS

ROUTE: US 11

ST. TAMMANY PARISH, LOUISIANA

STRUCTURE NUMBER 625200180400531

RECALL NUMBER 059090


H.000688 bridge photo from rr.jpg

 

Description of the Bridge

The US 11 Bridge over Norfolk Southern Railroad (Structure Number 625200180400531, Recall Number 059090, Louisiana Historic Resource Inventory No. 52-02393) is a two lane, eight span bridge constructed in 1937 of concrete deck and bents with steel I-beams. It is located in on US Highway 11, near Slidell, in St. Tammany Parish, Louisiana (approximately latitude 30.293333, longitude,-89.776417). The overall bridge length is approximately 828 feet with an approximate 28.2 foot width.


National Register Eligibility

Through consultation between the Louisiana Department of Transportation and Development (LADOTD), the Federal Highway Administration (FHWA), the Louisiana State Historic Preservation Officer (LASHPO) and the Advisory Council on Historic Preservation (ACHP), the bridge was determined eligible for the National Register of Historic Places (NRHP) and was included in LADOTD’s Historic Bridge Inventory as a Non-Priority for Historic Preservation due to its condition and the probability that it could not be rehabilitated or modified to meet transportation criteria and the U.S. Secretary of the Interior standards for the treatment of historic bridges. Additionally, it was included in the Programmatic Agreement Among the FHWA, the LADOTD, the ACHP and the LASHPO regarding Management of Historic Bridges in Louisiana, executed August 25, 2015, (viewable at this web link http://wwwapps.dotd.la.gov/administration/public_info/projects/home.aspx?key=48)


This steel I-beam bridge has significance for its association with important trends or events that have made a significant contribution to the broad patterns of Louisiana history. The significance of this grade separation structure is directly related to its funding through the U.S. Works Program Grade Crossing program during the Depression-era to provide safe railroad-highway crossings. In the 1930s, increased attention was given to creating grade separations between railway lines and roads and specific legislation was passed to provide funds for highway-rail grade separations through the NIRA (1933), Hayden Cartwright Act (1934), and Emergency Relief Appropriation Act (1935). The U.S. Works Grade Crossing Program resulted from the Emergency Relief Appropriation Act funding. This bridge’s association with a federal Depression-era program is documented in the Louisiana Highway Commission Biennial reports. The bridge exhibits alterations to the railing with the addition of guardrail that results in a minor loss of integrity, but continues to convey its significance as the work of the Emergency Relief Appropriation Act. This bridge is eligible for the National Register under Criterion A: Politics/Government and Transportation. No evidence was found during research or data collection activities to indicate that this bridge is an important example of bridge design, engineering, or construction. This bridge does not possess significance under Criterion C.


Status of the Bridge

The bridge is owned by the Louisiana Department of Transportation and currently carries US 11 vehicular traffic over the Norfolk Southern Railroad. LADOTD in conjunction with the FHWA proposes replacement of the bridge under State Project No H.000688 and Federal Project Number H000688. The estimated replacement date is to be determined.

As a mitigation stipulation for the Adverse Effect to this historic bridge, the bridge is being marketed to other entities for historic preservation. If ownership of the bridge is not transferred to another entity for an alternate use at a different location, the bridge will be demolished.

The bridge contains lead based paint.

Re-use of the bridge as a non-vehicular bridge is encouraged. If you are interested in acquiring this bridge for adaptive, non-vehicular use please read the stipulations for bridge ownership transfer below. This bridge will be marketed until May 6, 2024. Contact Patrick Vines at Patrick Vines@la.gov or 225-242-4514 by May 6, 2024 if you are interested in acquiring this bridge for non-vehicular, adaptive re-use or if you have questions on submitting a proposal.

Dimensions of the Bridge

The overall bridge length is approximately 828 feet with an approximately 28.2 foot width. 


Funds for Relocation and Reuse of the Bridge

Funding that would be used for demolition of historic bridges can be used for their preservation at a new location. The estimated cost of demolition of the bridge is $1,400,976.00.  An amount not exceeding this estimated cost of demolition ($1,400,976.00) would be made available to the new owner as a reimbursement for relocation and historic preservation of the bridge. ​ 

Stipulations for Bridge Ownership Transfer

The entity receiving the bridge must agree to the following:

The new owner would be charged the salvage value of the bridge which is estimated to be $61,267.95. (According to Title 7 Section 14(A) of the Louisiana Constitution, property or things of value of the state shall not be donated to or for any person, association, or corporation, public or private).

The bridge contains lead base paint.  The estimated cost for lead paint abatement is approximately $201,628.  The new owner of the bridge would be responsible for obtaining their own estimate and paying for lead paint abatement.  DOTD would not be responsible for lead paint abatement if the bridge is transferred to a new owner.     

The entity must accept full ownership and all financial and legal responsibilities, including, but not limited to, maintenance, liability, and permitting.

The entity shall ensure that the transferred bridge is closed to motorized vehicular traffic (e.g., cars and trucks).

If the bridge is relocated, the relocation, reassembly and necessary permitting will be the responsibility of the entity taking ownership.

The proposed use of the transferred bridge will be subject to the approval of FHWA Louisiana Division (lead federal agency), LADOTD (lead state agency), and Louisiana State Historic Preservation Office (LASHPO).

The entity will be required to execute a preservation agreement that will include the above stipulations.

Submitting a Proposal


Interested parties must submit a proposal to LADOTD in writing (either by email or letter) of their interest by May 6, 2024.  Please reference project number H.000688.


Send proposals:

Via email: Patrick.Vines@la.gov

Via mail:

Louisiana Department of Transportation and Development

Section 28

P.O. Box 94245

Baton Rouge, LA 70804-9245

Attn: Patrick Vines

The proposal must address:

Location and use:  Where will the bridge be relocated, what will be its new use, and how it will be made accessible to the public?

Setting: Will the bridge continue to maintain a similar crossing as its original site, such as a water crossing or as a separation structure? Does the proposed relocation site have a similar setting as the original?

Assumption of responsibilities:  The new owner must demonstrate understanding of the specific responsibilities they will take over when ownership is transferred, including title and insurance.  The proposal must specifically discuss that the new owner will:

a)      Maintain the bridge and the features that give the historic bridge its historic significance for a  period of at least 20 years; and

b)      Assume all future legal and financial responsibility for the historic bridge, which may include an agreement to hold the state transportation department harmless in any liability action.

Rehabilitation: Are there plans prepared for the rehabilitation of the structure on the new site? Do the plans meet the Secretary of the Interior Standard? In the case of disassembly, are disassembly plans prepared?

Requirements and studies:  Describe any additional special requirements for the reuse of the bridge (e.g., if the bridge will be used for pedestrians, railing geometry and capacity restrictions for this use should be considered) and any additional studies or environmental clearances that are needed for the relocation, including potential archaeological survey of new site.

Cost estimate of the cost to relocate the structure and the reinstall at new site, including how funds will be obtained or raised.

Schedule:  Outline of the proposed relocation schedule, addressing ability to have bridge off its current site by the scheduled replacement date (to be determined by LADOTD) and plans for temporary storage of the bridge, if needed.

Evaluation of Proposals

Proposals will be reviewed by a selected committee including representatives of LADOTD environmental and bridge staff, and the LA State Historic Preservation Office.  Each proposal will be reviewed and evaluated based on how well it meets the above proposal criteria. 

If the first choice in owner withdraws from the process prior to relocation, the bridge will not be re-marketed.  Rather, the review committee's second choice in owner, if any, will be selected. The timeframe for relocation will not be re-started with the re-selection; however, a relocation extension may be granted at the owner's discretion.  If there is no proposal that meets the above proposal criteria, then the bridge can be demolished. 

Schedule for review of proposals

Proposals will be reviewed within 2 months of submittal deadline.

Additional information:

If you have questions about the bridge or the process of submitting a proposal, please contact Patrick Vines at (225) 242-4514 or Patrick Vines@la.gov.


H.000688 bridge photo from US11.jpg



H.000688 Location map.jpg



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