Yalesville, Connecticut

The Yalesville Underpass is a 30-degree skew arch bridge carrying the railroad over Route 150 and Route 71 in Wallingford, Connecticut. Built in 1838 for the Hartford and New Haven Railroad by William MacKenzie, it is reported to be the first skew underpass in America. The arch was designed to allowed tall hay wagons to pass through but it is not wide enough for modern two-way traffic, the one-way traffic being controlled by a pair of lights. Due to the age of the bridge, it has to undergo repairs on a regular basis.In 2018, work was done to accommodate for an additional train track.

Mark T. Sheehan High School is a public high school located at 142 Hope Hill Road, Wallingford, Connecticut. It is part of the Wallingford Public School System, and one of two public high schools in Wallingford, Lyman Hall High School being the other. Its official colors are burgundy and gold.

Meriden Markham Municipal Airport (ICAO: KMMK, FAA LID: MMK) is a public-use airport located three miles (5 km) southwest of the central business district of Meriden, a city in New Haven County, Connecticut, United States. This general aviation airport is owned by City of Meriden. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a local general aviation facility.Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, Meriden Markham Municipal Airport is assigned MMK by the FAA but has no designation from the IATA (which assigned MMK to Murmansk Airport in Murmansk, Russia).

The Nehemiah Royce House, also known as the Washington Elm House, is a historic home located at 538 North Main Street in Wallingford, Connecticut. The saltbox house was constructed in 1672. George Washington visited the house twice, first in 1775 while on his way to take command of the Continental Army in Cambridge, Massachusetts, and again in 1789 when he gave an address to the townspeople in front of the house near the Elm.

The Wallingford Tornado was a violent tornado that struck the town of Wallingford, Connecticut, on Friday, August 9, 1878. The tornado, unofficially rated F4 by tornado expert Thomas P. Grazulis, destroyed most of the town, killing about 34 people—estimated totals varied—and injuring at least 70, many severely. This was the deadliest tornado ever to strike the state of Connecticut, and the second deadliest ever in New England, after the Worcester tornado of 1953.

The Red Bridge is a historic bridge spanning the Quinnipiac River near Oregon Road in Meriden, Connecticut. It was built in 1891 by the Berlin Iron Bridge Company, and is one of a small number of surviving lenticular truss bridges in the state, and was listed on the National Register of Historic Places in 1993. The bridge is open to pedestrian traffic only.

H.C. Wilcox Technical High School, or Wilcox Tech, is a technical high school located in Meriden, Connecticut, that was first established in 1918. It receives students from many nearby towns. Wilcox Tech is part of the Connecticut Technical High School System. Like many Connecticut Technical High Schools, their decades-old building was recently renovated and expanded, at a cost of $77.5 million, and reopened in the fall of 2014.

Wallingford station is a train station on the New Haven–Springfield Line located in Wallingford, Connecticut. It is served by the CT Rail Hartford Line (consisting of Connecticut Department of Transportation and Amtrak trains) and by Amtrak's Northeast Regional, and Valley Flyer. A new station with high-level platforms opened on November 6, 2017 to the north of the original station. The former station building is listed on the National Register of Historic Places as Wallingford Railroad Station.

The Center Street Cemetery is a historic cemetery on Center Street in Wallingford, Connecticut. Established about 1670, it is the town's oldest cemetery, and the burial site for many of the city's civic and industrial leaders. It was listed on the National Register of Historic Places in 1997.

The Paul Mellon Arts Center (PMAC) is an arts building on the campus of Choate Rosemary Hall, Wallingford, Connecticut designed by architect I. M. Pei. The original design began in 1968 and the building was completed in 1972. It was funded in large part by school alumnus Paul Mellon, who was also responsible as the National Gallery's president for Pei's commission for the East Building of the National Gallery of Art, Washington, D.C. at roughly the same time.

Choate Rosemary Hall (often known as Choate; ) is a private, co-educational, college-preparatory boarding school in Wallingford, Connecticut, United States. Founded in 1890, it took its present name and began a co-educational system with the 1971 merger of The Choate School for boys and Rosemary Hall for girls. It is part of the Eight Schools Association and the Ten Schools Admissions Organization.

Wallingford Center is a census-designated place (CDP) comprising the primary community in the town of Wallingford, New Haven County, Connecticut, United States. It is in the central and southern parts of the town, bordered to the west by the Wilbur Cross Parkway, to the east by Interstate 91, and to the south by the town of North Haven. To the north the CDP extends (from east to west) to New Rock Hill Road, Durham Road, Christian Street, North Elm Street, Maplewood Avenue, and up North Main Street as far as Yale Avenue, where it crosses the Wilbur Cross Parkway. U.S. Route 5 (Colony Street) is the main north–south road through the community. To the north is the neighborhood of Yalesville. As of the 2010 census, the Wallingford Center CDP had a population of 18,209, out of 45,135 in the entire town of Wallingford.