sentences:  The highway intersects Cold Spring Lane next to the joint campus of the Baltimore Polytechnic Institute (Baltimore City public high school specializing in math, science, engineering and technology) and the all-girls Western High School and passes between the Village of Cross Keys (an apartment-condo complex with a small shopping center/mall) on the west and the community of Roland Park on the hills above to the east as a four-lane undivided highway.MD 25 intersects Northern Parkway, (built over and segmented with former Belvedere Avenue) then descends again into the Jones Falls valley and passes through the center of Mount Washington.The neighborhood contains the North Baltimore Aquatic Club, where American Olympics team member Michael Phelps trained, and an intersection with Kelly Avenue and its Bridge which connects to the west with the hilly community of Mount Washington, where the highway reduces to two lanes.