OK, so nearly a year ago I posted a plan on the Fredericton thread for a redone Route 7/Route 8 Interchange. My plan had issues and was forgotten. Now I present to you the redone plan, with a more intelligent design.
In conjunction with the Smythe Roundabout, my design features multilane roundabouts. Option A would leave the western half of the interchange untouched, with the primary intention to provide access to College Hill Rd, including the Hospital, UNB and STU. Option B creates two roundabouts, providing full access to the PMB from Prospect St. without going around the Mall, which improves traffic conditions and lessens the need for upgrades to Regent Street. It would also lessen the existing sound problems from excessive speed en route to the bridge.
Thoughts?