Interstate Junction Deficiencies

U.S.: [ NY | PA ]


United States of America

New York

Junction Symmetric? Deficiency type Comments Credit
I-87 (New York State Thruway) - I-587 yes traffic circle Debatable violation. djg

Pennsylvania

Junction Symmetric? Deficiency type Comments Credit
I-81 - I-476 at Clarks Summit yes Stop sign on ramp. The ramp from SB I-81 to I-476 and US 6/US 11 has a stop sign at the end of the ramp. ajf
Future I-86/NY 17 - US 220 at Sayre, PA/Waverly, NY yes Signalized intersections. Debatable violation.  US 220 is a freeway to the south, but ends at a modified diamond interchange at NY 17/Future I-86. lp
I-476 - US 1 near Springfield yes Signalized intersections. Debatable violation.  While the two through routes are signal free, the interchange itself is a "Volleyball", with at-grade signalized intersections where the two sets of ramps come together.  This type of interchange is not typical for a freeway-to-freeway junction. lp

Credits


Last updated on 11 March, 2007.

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