Rainbow Drive over I-285- I-20 Ramp

Good Condition59 years old11,700 vehicles/day

Location

StateGeorgia
CountyDeKalb
Location8.2 Mi SE Of Decatur
CarriesRainbow Drive
CrossesI-285- I-20 Ramp
Coordinates33.70954, -84.24627

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length335.0 ft (102.1 m)
Max Span89.9 ft (27.4 m)
Deck Width41.7 ft (12.7 m)
Deck Area1296.7 sq m
Main Spans5
Year Built1967 (reconstructed 1982)

Traffic

Avg Daily Traffic11,700 (2024)
Truck Traffic1%
Lanes On Bridge2
Lanes Under Bridge8

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000008901610

Nearby Bridges

I-285 Rmp To I20 E over I-285 (sr 407) 0.3 mi Good I-285 Ramp over I-20 Ramp 0.3 mi Good I-285 over I-20 Ramp 0.4 mi Good Rainbow Drive over Cobb Creek 0.4 mi Fair I-285 Cbl Ramp over I-20 0.4 mi Good I-285 over I-20 0.5 mi Good I-20 Ramp over I-20 0.5 mi Good I-285 Ramp To I-20 over Abandoned Ramp 0.6 mi Good Columbia Drive over I-20 0.6 mi Good I-20- Ramps over Cobb Creek 0.6 mi Good