US Bridges

Aetna Road RT766 over CSX RR

Good

Cuyahoga County, Ohio · W Off E 91 ST & Union Ave · Structure no. 1870009

Built
1914
111 years old, rebuilt 2009
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
66 ft
1 main span
Daily traffic
3,146
2015 count
Owner
City
City or Municipal Highway Agency

About this bridge

Aetna Road RT766 over CSX RR is a prestressed concrete stringer/multi-beam or girder carrying Aetna Road RT766 over CSX RR in Cuyahoga County, Ohio. It was built in 1914 and reconstructed in 2009, so it is 111 years old, older than the Ohio average of 47.3 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 3,146 vehicles a day, roughly 5% of them trucks, projected to reach 4,367 by 2035. The structure is 66 ft (20.1 m) long and 49 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesAetna Road RT766
CrossesCSX RR
LocationW Off E 91 ST & Union Ave
RouteCounty Highway 766
CountyCuyahoga County
StateOhio
Coordinates41.45907, -81.62547
Functional classUrban Collector

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.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating58.5 US tons
Inventory rating23.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length66 ft (20.1 m)
Longest span60 ft (18.4 m)
Deck width49 ft (14.9 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,146 (2015)
Projected traffic4,367 by 2035
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Aetna Road RT766 over CSX RR built?

It was built in 1914, making it 111 years old in 2025. It was reconstructed in 2009.

What condition is Aetna Road RT766 over CSX RR 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 May 2024.

How much traffic does Aetna Road RT766 over CSX RR carry?

About 3,146 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is Aetna Road RT766 over CSX RR?

The structure is 66 ft (20.1 m) long with a longest span of 60 ft (18.4 m) and a deck 49 ft wide.

Who owns Aetna Road RT766 over CSX RR?

It is owned by the City or Municipal Highway Agency.