US Bridges

SR 193 SB over CSX RR / Tillmans Crn

Fair

Mobile County, Alabama · 0.7 MI S I-10 · Structure no. 017173

Built
1999
26 years old
Condition
Fair
inspected January 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
567 ft
5 main spans
Daily traffic
11,422
2021 count
Owner
State
State Highway Agency

About this bridge

SR 193 SB over CSX RR / Tillmans Crn is a steel continuous stringer/multi-beam or girder carrying SR 193 SB over CSX RR / Tillmans Crn in Mobile County, Alabama. It was built in 1999, so it is 26 years old, younger than the Alabama average of 51.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 11,422 vehicles a day, roughly 9% of them trucks, projected to reach 17,132 by 2041. The structure is 567 ft (172.8 m) long and 43 ft wide.

Location

Open in Google Maps
CarriesSR 193 SB
CrossesCSX RR / Tillmans Crn
Location0.7 MI S I-10
RouteState Highway 193
CountyMobile County
StateAlabama
Coordinates30.58868, -88.14524
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.2 US tons
Inventory rating38.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5 (+2 approach)
Design loadHS 20
Structure length567 ft (172.8 m)
Longest span103 ft (31.4 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,422 (2021)
Projected traffic17,132 by 2041
Trucks9%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$5.7 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 193 SB over CSX RR / Tillmans Crn built?

It was built in 1999, making it 26 years old in 2025.

What condition is SR 193 SB over CSX RR / Tillmans Crn in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2023.

How much traffic does SR 193 SB over CSX RR / Tillmans Crn carry?

About 11,422 vehicles per day (2021 count), of which roughly 9% are trucks.

How long is SR 193 SB over CSX RR / Tillmans Crn?

The structure is 567 ft (172.8 m) long with a longest span of 103 ft (31.4 m) and a deck 43 ft wide.

Who owns SR 193 SB over CSX RR / Tillmans Crn?

It is owned by the State Highway Agency.