The Santa Tecla Freeway RN-21 (East-West) is the very first freeway to be built in El Salvador.
 The freeway passes the northern area of the city of Santa Tecla, La Libertad.
 It has a small portion serving Antiguo Cuscatlán, La Libertad, and merges with the RN-5 (East–West, Boulevard de Los Próceres/Autopista del Aeropuerto) in San Salvador.
 The total span of the RN-21 is 9.35 km and is currently working as a traffic reliever in the metropolitan area.
 Initially, the (Santa Tecla Freeway) RN-21 was going to be named "Boulevard Diego de Holguín" in Honor of the first mayor of San Salvador, Diego de Holguín; but it was finally named "Bulevar Monseñor Romero;" though with much disagreement the name is still in dispute, due to its political motives by El Salvador's former president Mauricio Funes of the FMLN party who also changed the name of El Salvador's International Airport, historically known as Comalapa, to Monseñor Oscar Arnulfo Romero y Galdámez for political purposes and gain votes for the fmln.
 The first phase of the highway was completed in 2009, and the second phase was completed on November 2012.
 The expressway also contains a bicycle lane.
Pula Airport (IATA: PUY, ICAO: LDPL) is the international airport serving Pula, Croatia, and is located 6 km from the city center.
 It served 436,121 passengers in 2016.
 The airport is designated as the alternative airport for parts of Slovenia and a multitude of cities in eastern Italy.
 The airport also attracts jet set passengers flying privately or rented aircraft, visiting the Brijuni islands or attending concerts and shows at the Pula Arena and sailing their yachts.
 Pula airport is currently capable of handling large wide-body aircraft such as the Boeing 747 and Ilyushin Il-96.
The Piper PA-28 Cherokee is a family of light aircraft built by Piper Aircraft and designed for flight training, air taxi, and personal use.
 The PA-28 family of aircraft are all-metal, unpressurized, single-engine, piston-powered airplanes with low-mounted wings and tricycle landing gear.
 They have a single door on the copilot side, which is entered by stepping on the wing.
Route 37, also known as the Lincoln Avenue Freeway, is a numbered state highway running 3.47 mi in Providence County and Kent County, Rhode Island, United States.
 The route is a nominally east–west freeway for its entire length.
 Route 37 serves the cities of Cranston and Warwick and is also a major east–west freeway in the Providence metropolitan area, linking T. F. Green Airport with Interstate 295.
 The western terminus of Route 37 is an at-grade intersection with Natick Avenue in Cranston.
 The freeway has numbered interchanges with I-295, Rhode Island Route 2, Pontiac Avenue, and I-95 before terminating at a trumpet interchange with U.S. Route 1 in Warwick.
State Route 509 (SR 509) is a 35.17 mi state highway in the U.S. state of Washington, connecting Tacoma in Pierce County to Seattle in King County.
 The highway travels north from Interstate 705 (I-705) in Tacoma to SR 99 south of downtown Seattle.
 It serves cities along the Puget Sound and west of Seattle–Tacoma International Airport in south King County, including Federal Way, Des Moines, and Burien.
 SR 509 is part of the National Highway System and is a limited-access highway near the Port of Tacoma and from Burien to its northern terminus in Seattle.
 Prior to the 1964 highway renumbering, the highway was part of Secondary State Highway 1V (SSH 1V) from Tacoma to Des Moines and SSH 1K from Des Moines to Seattle.
 SR 509 was re-aligned onto the Burien Freeway in 1968 and the Port of Tacoma bypass in 1997, coinciding with the opening of its interchange with I-705 and the cable-stayed 21st Street Bridge.
 Various proposals since 1988 have recommended building a freeway extension of SR 509 within the city of SeaTac, connecting the Burien Freeway to I-5, that remains unbuilt.
The Tullamarine Freeway (commonly referred to as The Tulla), is a major urban freeway in Melbourne, linking Melbourne Airport to the central business district.
 It carries up to 210,000 vehicles per day and is one of Australia's busiest freeways.
 The entire stretch of the Tullamarine Freeway bears the designation State Route 43 duplexed with M2.
 The freeway was originally shown in the 1969 Melbourne Transportation Plan as part of the F14 Freeway corridor.
Freeway Airport (FAA LID: W00) is a privately-owned airport located in Mitchellville, Prince George's County, Maryland, United States.
 They have Cessna 152's, 162's, 172's, a PA28R-200 IFR, and a PA-44 180 IFR available to rent.
Air 500 Limited was a Canadian airline.
 Founded in 1985 by Dennis Chadala, former Captain, director of marketing and assistant to Carl Millard, of the defunct Millardair.
 The company commenced operations with 1 Super Beech 18 Model E, registered C-FTAE that was purchased from Bradley First Air where it had retired from flying the dew line in Northern Canada.
 The Beech18 was originally purchased new by Timmins Aviation.
 The founder had extensive knowledge of the emergency freight business and the operation of DC3s, Super DCs and DC4 aircraft due to his position within the inner circle at Millardair.
 Dennis Chadala created Air 500 Limited on a shoe string, without financing and was the first airline to receive licensing and an operating certificate at Toronto's Pearson International Airport following deregulation of the aviation industry in Canada in 1985.
 The airline grew rapidly adding an aircraft at the pace of 1 every six months.
 By 1989 it had acquired almost all of the business flying ad hock charter out of Toronto for Chrysler, Ford, GM and many others formerly serviced by his former place of employment at Millardair.
 The young owner's extensive knowledge of this niche area of aviation enabled him to expand rapidly and capture that market segment.
 At the time, Air 500 was an exceptional success story operating 3 Super Beech 18 aircraft, 2 Cessna 310s, 1 DC3, 1 Super DC(C117), 1 Piper Cheyenne and 1 Mitsubishi MU2 Marquise.
 In the early nineties, the fleet continued to grow adding 2 more Mitsubishi MU2 aircraft, 2 Citation 500 business jets and 1 Citation 2 business jet.
 In 1995 the airport was privatized and came under the direction and control of the GTAA (Greater Toronto Airport Authority) and Dennis Chadala simultaneously acquired Hangar #7, the newest hangar facility at the north end of the Pearson Airport off Derry Road with 40 years remaining on the current land lease.
 Air 500 had contracts in the courier industry, Air Ambulance Services and Aircraft Management as well as a base of operations at the Esso Avitat in Ottawa where 2 Mitsubishi Marquise MU2 aircraft were stationed.
 One was flying an exclusive long term contract for Nordion (formerly Atomic Energy of Canada) flying radio active isotopes to numerous destinations in the United States for medical purposes as a well a designated charter aircraft.
 Hangar #7 was large enough to lease out one half the facility to Air 500 Limited and the other half to Execaire/Innotech Aviation and they remained tenants of the hangar owned by Dennis Chadala until November 1998, at which time Execaire/Innotech owned by the IMP Group out of Halifax Nova Scotia struct a deal with Dennis Chadala to purchase his hangar facility, all his aircraft and the operating airline Air 500 Limited.
 Dennis Chadala stayed on with the company during a short transition period that ended in February 1999.
 Air 500 was amalgamated into Execaire and became part of that operating group taking advantage of the synergies available to them.
The Warringah Freeway (also known as the Warringah Expressway) is a 3 km divided freeway located in Sydney, New South Wales, Australia.
 The freeway forms part of the M1, the Sydney Orbital Network, and the Highway 1 network.
 The primary function of the freeway is to provide an alternative high-grade route from the Sydney Harbour Tunnel and the Bradfield Highway at Milsons Point to the A8 and the Gore Hill Freeway.
 The freeway reduces traffic demands on the Pacific Highway throughout Sydney's lower north shore, bypassing North Sydney and Crows Nest .
 Completed in a series of stages between June 1968 and August 1992, the Warringah Freeway provides a vital link to access most of the suburbs in Sydney and is also a major route to the north, south, east and west of the central business district.
The West Gate Freeway is a major freeway in Melbourne, the busiest urban freeway and the busiest road in Australia, carrying upwards of 200,000 vehicles per day.
 It links Geelong (via the Princes Freeway) and the Western suburbs to the Melbourne CBD and beyond.
 It is also a link between Melbourne and the west and linking industrial and residential areas west of the Yarra River with the city and port areas.
 The iconic West Gate Bridge is a part of the freeway.

Question: What model of aircraft is part of the PA-28 family of aircrafts and can also be rented from the Freeway Airport?
Answer: PA28R-200 IFR