Ontario–East station

California's 35th congressional district is a U.S. congressional district in California. The district is currently represented by Democrat Norma Torres. The district is based in the Inland Empire, including the communities of Chino, Eastvale, Fontana, Montclair, Ontario, Pomona, Rancho Cucamonga, and Upland.

Colony High School is a high school located in Ontario, California, and is part of the Chaffey Joint Union High School District. The school serves the communities of southern Ontario, including the new Ontario Ranch community and portions of eastern Rancho Cucamonga and southeast Fontana. The school earned the 2018 Civic Learning Award for the State of California and was a 2018 Silver Medal winner for the U.S. News & World Report ranking of Best High Schools. Over 60 percent of the Colony High School Class of 2017 met the University of California A-G requirement rate, nearly 14 percent above the state average.

Guasti, formerly known as South Cucamonga and Zucker, is a formerly unincorporated community in the Cucamonga Valley region of the Pomona Valley, in southwestern San Bernardino County, California.

Ontario Air National Guard Station is a former California Air National Guard facility located alongside Ontario International Airport in Ontario, California.

Ontario International Airport (IATA: ONT, ICAO: KONT, FAA LID: ONT) is an international airport two miles east of downtown Ontario, in San Bernardino County, California, United States, about 38 mi (61 km) east of downtown Los Angeles and 18 mi (29 km) west of downtown San Bernardino. It is owned and operated under a joint-powers agreement with the city of Ontario and San Bernardino County.The airport covers 1,741 acres (705 ha) and has two parallel runways. It is the West Coast air and truck hub for UPS Airlines and is a major distribution point for FedEx Express. As of September 2018, ONT has more than 64 daily departures and arrivals. Since Ontario's longest runway (runway 8L/26R) is longer than three of the four runways at Los Angeles International Airport (LAX), it is an alternate landing site for large aircraft destined for LAX.

Pal Recording Studio (1957–1964) was an independent recording studio that operated in Cucamonga, California, an unincorporated community in San Bernardino County that later merged with the communities of Alta Loma, and Etiwanda to form Rancho Cucamonga. The studio was started by engineer/innovator Paul Buff. It was known for its instrumental Surf music recordings such as "Wipe Out" and the original demo recording of "Pipeline." It was located first at 8020 North Archibald Avenue and later moved a few doors down to 8040. Pal was also the training ground for a young Frank Zappa who worked at the studio starting in 1961. Zappa learned basic recording techniques at Pal. He recorded his first rock n' roll record, "Breaktime", by the Masters, which consisted of himself, Paul Buff, and Ronnie Williams. In 1964, Zappa bought the studio and renamed it Studio Z. Zappa lived at the studio building for a few months before it was closed in 1965. The building had to be torn down in order to widen North Archibald Avenue. Zappa made many other recordings at the studio. Some were released by small Los Angeles record companies, such as Original Sound. Other recordings were kept in his vault and released on albums such as Lumpy Gravy (1968), Mystery Disc (1985), The Lost Episodes (1996), Cucamonga (1998) and Joe's Xmasage (2005). Paul Buff engineered the original demo recording of "Pipeline" by the Chantays and "Wipe Out" by the Surfaris using his unique custom built recording machine, which recorded 5 tracks on 1/2 inch recording tape. Buff went on to invent the Kepex, an acronym for KEyable Program EXpander (the opposite of an audio compressor). Paul Buff's Allison Research studio processors became common on pop recordings (Alan Parsons would use a Kepexed drum sound to create the 'heartbeat' heard on Pink Floyd's The Dark Side of the Moon.) In 2012, Crossfire Productions (in partnership with Buff) released a five CD collection containing 156 of Buff's PAL recordings entitled 'Paul Buff Presents: Highlights From the Pal And Original Sound Studio Archives'. The collection featured 58 Zappa-involved recordings including an early version of Why Don't You Do Me Right? (which later appeared in 1967 as the A-side of a Mothers Of Invention single) and the previously unreleased Zappa novelty song, "Masked Grandma". Other notable musicians/bands that recorded at Pal Recording Studio: The Tornadoes Dino Dupree and the Pharaohs Conrad and the Hurricane Strings Notable songs: "Wipe Out" - The Surfaris "Pipeline" - The Chantays (Demo) "Tijuana Surf" - The Hollywood Persuaders (a Zappa production) "Grunion Run" - The Hollywood Persuaders (another Zappa production, which was a hit record in Mexico)

Ontario Motor Speedway was a motorsport venue located in Ontario, California. It was the first and only automobile racing facility built to accommodate major races sanctioned by all of the four dominant racing sanctioning bodies: USAC (and now IndyCar Series) for open-wheel oval car races; NASCAR for a 500-mile (800 km) oval stock car races; NHRA for drag races; and FIA for Formula One road course races. Additionally, several motorcycle races were held at the track. Constructed in less than two years, the track opened in August 1970 and was considered state of the art at the time.The first full year of racing included the Indy-style open wheel Inaugural California 500 on September 6, 1970; the Miller High Life 500 stock car race on February 28, 1971, the NHRA Super Nationals drag race on November 21, 1970 and the Questor Grand Prix on March 28, 1971. Each of these inaugural races drew attendance second only to their established counterparts, the USAC Indianapolis 500, the NASCAR Daytona 500, the NHRA U.S. Nationals, and the U.S. Formula One race at Watkins Glen. The track was purchased for real estate development by Chevron Land Company in late 1980 and demolished at a cost of $3 million in 1981. It is estimated that the 800-acre (3.2 km2) facility, with 155,000 permanent seats and an air-conditioned private stadium club would have a replacement cost in 2009 of over $350 million.

Toyota Arena is a multi-purpose arena in Ontario, California, United States. The arena hosts local sporting events and concerts and is suitable for indoor events, including basketball, ice hockey, ice shows, boxing, graduation ceremonies and concerts. The arena's basketball capacity is 10,832; 9,736 for hockey; and has a full capacity configuration for 11,089 spectators. The 225,000-square-foot (20,900 m2) venue also has 36 luxury suites on two levels. Construction officially began on March 7, 2007, and the arena was opened on October 18, 2008. It is the largest and most modern arena within the Inland Empire region of Southern California.The arena's construction cost was US$150 million; however, it was debt free due to the city of Ontario selling different properties throughout the city. It was constructed on the old Ontario Motor Speedway property. The arena is public property and owned by the city of Ontario. From 2008 to 2016 the facility was operated by AEG Worldwide, and has since been operated by successor ASM Global, which took over operations on July 1, 2016. The arena is home to the Ontario Reign of the American Hockey League, the Empire Strykers of the Major Arena Soccer League and the Ontario Clippers of the NBA G League.

Ontario Mills is a shopping and outlet mall located in Ontario, California, within the Los Angeles metropolitan area. With 28 million annual visitors, it is one of the top shopping and tourist destinations in California. It is one of three Mills landmarks in California that are now managed by Simon Property Group since April 2007. Simon owns 50% of it. The Outlets at Orange and The Great Mall are the others. Ontario Mills was designed by the architectural firm, F+A Architects. The mall is near the Ontario International Airport and Auto Club Speedway, as well as the interchange between the Ontario Freeway (Interstate 15) and the San Bernardino Freeway (Interstate 10), one of the busiest in Southern California.

American Heritage University of Southern California (AHUSC) is an unaccredited for-profit college based in Southern California. American Heritage University states that it was founded in 2003 and is incorporated in the State of California under the name Heritage University.

Empire Lakes Golf Course was a public, daily fee golf course designed by Arnold Palmer located in Rancho Cucamonga, California. The course was home to the Nationwide Tour event, the Mark Christopher Charity Classic. The 18-hole, par 72 course featured a challenging 7,034 yards (6,432 m) from the black tees, fairways with water features and hills, a large bi-directional practice area and golf school, and a clubhouse and pro shop.In late 2015, regional developer, The Lewis Group of Companies, proposed closing the golf course and redeveloping the property into 2650–3450 high-density residential units, as well as retail, commercial, and office space.On May 18, 2016, the Rancho Cucamonga City Council certified the final Environmental Impact Report and approved the amendments to the city's General Plan and the project's Specific Plan.The golf course was closed permanently on May 31, 2016. Construction on "The Resort" community is expected to continue for 8–10 years, and the first units were expected to be ready for occupancy as early as 2017. As of February 2020, one of the developers, The New Home Company, has announced opening of the first model homes and units for sale in the "Nova" neighborhood of the project.

Ontario Ranch is a master-planned community located in the southern portion of the city of Ontario, California. It is the largest master-planned community in Southern California. The community is located south of E. Riverside Drive, between Euclid Avenue and Milliken Avenue, 2 miles west of Interstate 15 (the Ontario Freeway) and south of State Route 60 (the Pomona Freeway).