Abstract: This is a brand-new intersection originally built as a CFI. It's the second CFI in Maryland, and is of a similiar design to the first, with both being T-intersections with a single crossover on the terminating leg. Opened November 2014.
Abstract: Single crossover on SE leg eliminates conflict between the two right turn movements. Spacing between crossover and main intersection less than ideal.
Abstract: Camellia Blvd (SE leg) has standard CFI crossover. The opposite leg has left turns cross over oncoming traffic onto a slip road which intersects Johnston St at a separate intersection a short distance away with development in between.
Abstract: Like most 4-leg CFIs in Mexico, left turns cross all the way over to the bypass road on the other side of the cross street. Left turns are made concurrent with parallel through phase. Right turns are concurrent to intersecting through phase.
Abstract: This intersection is quite old. It has elements of quadrant roads, and seom grade separation for good measure. The "quadrants" are parallel to other roads, so do not look like normal quadrants. Operationally, they function much like quadrants are supposed to.
The approach to downtown effectively splits the roads to different areas of the CBD via the quadrant roadways.
Abstract: Southbound leg of Rio Mixcoac. This CFI also appears in a photograph that is widely circulated. The intersection has 5-legs, which must just be nasty. A 6th leg is visible, but has been barricaded to avoid total chaos.
Abstract: 2nd true Continuous Flow Intersection in the USA. Left turns from Route 228 have crossover. The crossed over lefts then enter a merge lane because southbound traffic on Indian Head Hwy is free-flowing.
