Route 591

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Totaling 1.08 miles, MD 591 consists of a two segment route along Colora and Porters Bridge Road in northern Cecil County. The two roads follow an old alignment of U.S. 1 that crossed Octoraro Creek over a wooden deck truss bridge. The Colora Road portion is signed as MD 591 east / west while the Porters Bridge Road references MD 591 north / south. The route connects with U.S. 1 (Conowingo Road) at both ends and parallels the US route to the south at Richardsmere.

Maryland Route 591 East / North
A MD 591 eastbound reassurance shield stands along Colora Road on the descent from U.S. 1 toward Octoraro Creek. Colora Road ends at the creek ahead and resumes east of the waterway at Porters Bridge Road. 07/25/04
A handful of homes and abandoned vehicles populate MD 591 (Colora Road) between U.S. 1 and Octoraro Creek. The narrow roadway ends at a narrowl turn around and guard rail barrier ahead. 07/25/04
This guard rail blocks the former bridge approach at the Octoraro Creek. Colora Road crossed the creek and intersected Porters Bridge Road to the south. From there Colora Road travels south 2.3 miles to Colora and Liberty Grove Road (former MD 269). 07/25/04
The former south bridge abutment for MD 591 at Octoraro Creek. 07/25/04
The previous wooden deck truss bridge that carried Colora Road acros Octoraro Creek. 01/15/00
The eastern segment of MD 591 follows Porters Bridge Road east from Colora Road and Octoraro Creek, A few homes appear along the route as itascends back toward U.S. 1 (Conowingo Road). 07/25/04
MD 591B (Porters Bridge Road) rises 0.80 miles from the guard rail at Octoraro Creek to U.S. 1 (Conowingo Road) west of Love Run Road. 07/25/04
Maryland Route 591 South / West
MD 591 southbound reassurance shield posted on Porters Bridge Road at U.S. 1 (Conowingo Road). Porters Bridge Road lowers 0.65 miles to Colorado Road at Octoraro Creek. 07/25/04
A transmission line spans MD 591B along the initial stretch of Porters Bridge southbound. 07/25/04
The intersection of MD 591 (Porters Bridge Road) at Colora Road. Colora Road travels east from Porters Bridge Road to Love Run Road. Love Run Road in turn sinks southward to Vinegar Hill where McCauley Road and Liberty Grove Road (former MD 269) converge. 07/25/04
The barricade at the former bridge crossing Octoraro Creek lies just 0.05 miles beyond Porters Bridge Road. 07/25/04



Photo Credits:

01/15/00, 07/25/04 by AARoads

Connect with:
U.S. 1

Page Updated 06-03-2007.

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