Question: What name is locally known for a state route in Kern County, California which is a  truck route, connecting the agricultural land south of the county seat and east of SR 99/I-5, and the city of Arvin?

<P0-S0> 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. <P0-S1>  The highway travels north from Interstate 705 (I-705) in Tacoma to SR 99 south of downtown Seattle. <P0-S2>  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. <P0-S3>  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. <P0-S4>  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. <P0-S5>  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. <P0-S6>  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. <SEP> <P1-S0> Bakersfield is a city in California, United States, and the county seat of Kern County. <P1-S1>  It covers about 142 sqmi near the southern end of the San Joaquin Valley and the Central Valley region. <P1-S2>  Bakersfield's population is approximately 365,000, making it the ninth-most populous city in California and the 52nd-most populous city in the nation. <P1-S3>  The Bakersfield–Delano Metropolitan Statistical Area, which includes all of Kern County, had a 2010 census population of 839,631, making it the 62nd largest metropolitan area in the United States. <P1-S4>  The more built-up urban area that includes Bakersfield and areas immediately around the city, such as East Bakersfield and Rosedale, has a population of approximately 464,000. <SEP> <P2-S0> State Route 184 (SR 184) is a state route in Kern County, California, locally known as “Weedpatch Highway.” <P2-S1>  It is mainly a 2-lane conventional highway, expanding to four lanes in Bakersfield, and Lamont. <P2-S2>  It connects the local agricultural land south of Bakersfield, and east of SR 99/I-5, to a major east/west freeway, SR 58. <P2-S3>  The freeway connects the San Joaquin Valley to all points southeast. <P2-S4>  It also connects to SR 178 (Kern Canyon Road), a highway which runs from Bakersfield to the Kern Valley region, and SR 223 (Bear Mountain Boulevard), which connects I-5 (Westside Freeway) to SR 58 on a route south of Bakersfield. <P2-S5>  SR 184 southern terminus is with Wheeler Ridge Rd, a county road. <P2-S6>  Although not a truck route, it is the only north/south road south of Bakersfield that directly connects to I-5, which runs east of SR 99. <P2-S7>  Its connection is with the Golden State Freeway section south of SR 99. <SEP> <P3-S0> State Route 223 (SR 223) is a state route in Kern County, California, and is locally known as Bear Mountain Boulevard. <P3-S1>  It is a truck route, connecting the agricultural land south of Bakersfield and east of SR 99/I-5, and the city of Arvin, to three major transportation corridors without having to drive through Bakersfield. <P3-S2>  It connects to I-5 (Westside Freeway) for goods traveling north and east of Sacramento. <P3-S3>  It connects to SR 99 for goods traveling to major San Joaquin Valley communities. <P3-S4>  It also connects to SR 58, for goods traveling to all points southeast, except for Los Angeles. <P3-S5>  For goods traveling south, trucks use SR 99 while cars can use Wheeler Ridge Road, which is a north-south county road that connects to I-5 south of SR 99.