| 词条 | Maryland Route 489 |
| 释义 |
|state=MD |type=MD |route=489 |alternate_name=Park Hall Road |map=Maryland Route 489 map.svg |map_notes=Maryland Route 489 highlighted in red |length_mi=1.27 |length_round=2 |length_ref= |established=1956 |direction_a=West |terminus_a={{jct|state=MD|MD|5}} in Park Hall Estates |direction_b=East |terminus_b={{jct|state=MD|MD|235}} near Park Hall Estates |counties=St. Mary's |previous_type=MD |previous_route=488 |next_type=MD |next_route=490 |browse= }} Maryland Route 489 (MD 489) is a state highway in the U.S. state of Maryland. Known as Park Hall Road, the state highway runs {{convert|1.27|mi|km}} from MD 5 east to MD 235 within Park Hall Estates in southern St. Mary's County. MD 489, which serves as a connector between MD 5 and MD 235 south of Lexington Park, was assigned to Park Hall Road in 1956. Route descriptionMD 489 begins at an intersection with MD 5 (Point Lookout Road) in the unincorporated community of Park Hall Estates between St. Mary's City and Great Mills. The state highway heads east as a two-land road through a mix of farmland and forest. MD 489 reaches its eastern terminus at MD 235 (Three Notch Road) between Ridge and Lexington Park.[3] HistoryMD 489 was assigned to Park Hall Road in 1956.[4] Aside from repaving, the state highway has changed very little since then. Junction list{{jcttop|length_ref=|state=MD|county=St. Mary's|location=Park Hall Estates}}{{MDint|mile=0.00 |road={{jct|state=MD|MD|5|name1=Point Lookout Road|city1=St. Mary's City|city2=Leonardtown}} |notes=Western terminus }}{{MDint |mile=1.27 |road={{jct|state=MD|MD|235|name1=Three Notch Road|city1=Lexington Park|city2=Ridge}} |notes=Eastern terminus }}{{jctbtm}} See also
References1. ^1 {{google maps|url=https://maps.google.com/maps?f=d&source=s_d&saddr=Park+Hall+Rd&daddr=Park+Hall+Rd&geocode=FfgsRwIdPMVx-w%3BFb4rRwIdMB1y-w&hl=en&mra=ls&sll=38.217009,-76.421242&sspn=0.015476,0.038581&ie=UTF8&ll=38.218324,-76.418753&spn=0.015476,0.038581&t=h&z=15|title=Maryland Route 489|accessdate=2010-12-14}} [1]2. ^{{cite map|publisher=Maryland State Roads Commission|title=General Highway Map: State of Maryland|edition=1939|section=}} 3. ^{{cite map|publisher=Maryland State Roads Commission|title=Maryland: Official Highway Map|edition=1950|section=}} 4. ^{{cite web|title=Highway Location Reference: Caroline County|publisher=Maryland State Highway Administration|year=2009|url=http://www.marylandroads.com/Location/2009_CAROLINE.pdf|format=PDF|accessdate=2010-12-14}} 5. ^1 {{Maryland road map|year=1956}} [5] External links{{commonscat}}{{Attached KML|display=title,inline}}
2 : State highways in Maryland|Roads in St. Mary's County, Maryland |
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