US Bridges

T-395 over Pa Tpk (I-476)

Good

Montgomery County, Pennsylvania · Towamencin Twp · Structure no. 000000000045362

Built
2008
17 years old
Condition
Good
inspected August 2022
Type
Stringer/Multi-beam or Girder
Steel
Length
156 ft
1 main span
Daily traffic
1,000
2008 count
Owner
Toll Authority
State Toll Authority

About this bridge

T-395 over Pa Tpk (I-476) is a steel stringer/multi-beam or girder carrying T-395 over Pa Tpk (I-476) in Montgomery County, Pennsylvania. It was built in 2008, so it is 17 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,000 vehicles a day, roughly 8% of them trucks, projected to reach 1,540 by 2030. The structure is 156 ft (47.5 m) long and 40 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

Location

Open in Google Maps
CarriesT-395
CrossesPa Tpk (I-476)
LocationTowamencin Twp
RouteCity Street 0T395
CountyMontgomery County
StatePennsylvania
Coordinates40.22833, -75.33333
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionAugust 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating89.9 US tons
Inventory rating69 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length156 ft (47.5 m)
Longest span149 ft (45.4 m)
Deck width40 ft (12.3 m)
Roadway width37 ft (11.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2008)
Projected traffic1,540 by 2030
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed8.7 mi (14 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was T-395 over Pa Tpk (I-476) built?

It was built in 2008, making it 17 years old in 2025.

What condition is T-395 over Pa Tpk (I-476) in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2022.

How much traffic does T-395 over Pa Tpk (I-476) carry?

About 1,000 vehicles per day (2008 count), of which roughly 8% are trucks.

How long is T-395 over Pa Tpk (I-476)?

The structure is 156 ft (47.5 m) long with a longest span of 149 ft (45.4 m) and a deck 40 ft wide.

Who owns T-395 over Pa Tpk (I-476)?

It is owned by the State Toll Authority.