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If Mercer County is not listed under Custodian, the described roadway segment is maintained by a municipal or state agency.
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CUSTODIANROUTEROAD NAMEFROMTOTWP(S)
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REGIONAL INTER-COUNTY ROUTES (RT)
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Mercer CountyRT518Lambertville-Hopewell RdCounty Line - 106 ft West of Harbourton-Mount Airy RdBoro Line - 52 ft West of Hart AveHPW
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Mercer CountyRT518Louellen RdBoro Line - 52 ft West of Hart AveW Broad St RT 518 / CR 654HPB
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Mercer CountyRT518W Broad StLouellen RdGreenwood AveHPB
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Mercer CountyRT518E Broad StGreenwood AveBoro Line - 53 ft East of Elm StHPB
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Mercer CountyRT518Hopewell-Rocky Hill RdBoro Line - 53 ft East of Elm StCounty Line - Province Line RdHPW
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Mercer CountyRT524S Broad StWhite Horse Circle US 2065 Points - Yardville-Hamilton Square,Broad and ChurchHAM
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Mercer CountyRT524Yardville-Allentown Rd5 Points - Yardville-Hamilton Square, Broad and ChurchCounty Line - 43 ft East of Soccer Complex EntranceHAM
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Mercer CountyRT526S Mill RdPrinceton-Hightstown Rd RT 571Woodmere WayWWT
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--RT526S Mill RdWoodmere WayNew Edinburg RdWWT
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--RT526New Edinburg RdS Mill RdVillage Rd EWWT
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Mercer CountyRT526Edinburg-Dutch Neck RdVillage Rd EOld Trenton Rd CR 535WWT
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Mercer CountyRT526Old Trenton RdEdinburg-Dutch Neck RdRobbinsville-Edinburg RdWWT
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Mercer CountyRT526Robbinsville-Edinburg RdOld Trenton RdNJ Route 33WWT - ROB
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--RT526NJ Route 33Robbinsville-Edinburg RdRobbinsville-Allentown RdROB
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Mercer CountyRT526Robbinsville-Allentown RdNJ Route 33County Line - Bridge over Indian RunROB
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Mercer CountyRT533White Horse AveWhite Horse Circle US 206Olden Ave CR 622HAM
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Mercer CountyRT533White Horse-Mercerville RdS Olden Ave CR 6225 Point - Nottingham Way and Edinburg Rd RT 535HAM
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Mercer CountyRT533Quakerbridge Rd5 Points - Nottingham Way and Edinburg Rd RT 535Princeton Line - Bridge over Delaware & Raritan CanalHAM - LAW - WWT
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--RT533Quaker RdPrinceton Line - Bridge over Delaware & Raritan CanalStockton St US 206PRN
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--RT533Stockton StQuaker RdBayard RdPRN
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--RT533Bayard RdStockton St US 206Mountain AvePRN
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--RT533State RdMountain AveCounty Line - Cherry Valley RdPRN
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Mercer CountyRT535E State StCity Line - 126 ft North of Logan AveKlockner RdHAM
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--RT535E State St ExtKlockner RdNottingham WayHAM
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Mercer CountyRT535Nottingham WayE State St ExtQuakerbridge RdHAM
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Mercer CountyRT535Edinburg RdQuakerbridge RdTown Line - 0.15 mi West of MCCC EntranceHAM
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Mercer CountyRT535Old Trenton RdTown Line - 0.15 mi West of MCCC EntranceCounty Line - Bridge over Millstone RiverWWT - EWT
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--RT539Old York RdCounty Line - Interstate 195Herbert RdROB
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Mercer CountyRT539Old York RdHerbert RdEtra RdROB - EWT - HTS
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Mercer CountyRT539S Main StEtra RdMercer St NJ 33HTS
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--RT539Main StMercer St NJ 33Franklin St NJ 33HTS
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Mercer CountyRT539N Main StFranklin St NJ 33County Line - Bridge over Millstone RiverHTS - EWT
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Mercer CountyRT546Washington Crossing-Pennington RdRiver Rd NJ 29Pennington Circle NJ 31HPW
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--RT546Pennington CircleWashington Crossing-Pennington RdBlackwell RdHPW
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Mercer CountyRT546Blackwell RdPennington Circle NJ 31Pennington-Lawrenceville Rd CR 632HPW
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Mercer CountyRT546Pennington-Lawrenceville RdBlackwell RdLawrence Rd US 206HPW - LAW
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Mercer CountyRT546Franklin Corner RdLawrence US 206Brunswick Pike US 1LAW
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Mercer CountyRT569Province Line RdQuakerbridge RdBridge over Delaware & Raritan CanalLAW
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--RT569Province Line RdBridge over Delaware & Raritan CanalPrinceton PikeLAW
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--RT569Princeton PikeProvince Line RdFackler RdLAW
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--RT569Fackler RdPrinceton PikeTrenton-Lawrenceville RdLAW
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Mercer CountyRT569Fackler RdTrenton-Lawrenceville RdUS Route 206LAW
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Mercer County--Trenton-Lawrenceville RdFackler RdUS Route 206LAW
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--RT569US 206Fackler RdCarter RdLAW
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Mercer CountyRT569Carter RdUS Route 206Pennington-Rocky Hill Rd / Cherry Valley RdLAW - HPW
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Mercer CountyRT569Hopewell-Princeton RdPennington-Rocky Hill Rd / Cherry Valley RdBoro Line - 158 ft South of 1st StHPW
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--RT569Princeton RdBoro Line - 158 ft South of 1st StE Broad St RT 518HPB
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Mercer CountyRT571Etra RdCounty Line - Between 706 and 658 Etra RdS Main StEWT - HTS
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Mercer CountyRT571Stockton StMain StUS Route 130HTS - EWT
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Mercer CountyRT571Princeton-Hightstown RdUS Route 130Cranbury Rd and Wallace RdEWT - WWT
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--RT571NJ Route 64 Rail BridgeCranbury Rd and Wallace RdWashington RdWWT
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Mercer CountyRT571Washington RdNJ Route 64 Rail BridgeUS 1 CircleWWT
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--RT571US 1 CircleWWT
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Mercer CountyRT571Washington RdUS 1 CircleFormer Boro Line - 290 ft South of Ivy LnWWT - PRN
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--RT571Washington RdFormer Boro Line - 290 ft South of Ivy LnNassau St NJ 27PRN
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Mercer CountyRT579Sullivan WayJohn Fitch Pkwy NJ 29Railroad AveTRN - EWG
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Mercer CountyRT579Grand AveRailroad AveW Upper Ferry RdEWG
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Mercer CountyRT579Bear Tavern RdW Upper Ferry RdPennington-Harbourton Rd and Pleasant Valley RdEWG - HPW
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Mercer CountyRT579Trenton-Harborton RdPennington-Harbourton Rd and Pleasant Valley RdHarbourton-Woodsville RdHPW
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--RT579Harbourton-Rocktown RdHarbourton-Woodsville RdCounty Line - 620 ft South of Rock Rd EHPW
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Mercer CountyRT583Princeton AveCalhoun St and Martin Luther King Jr Blvd US 206Lawrencevlle Rd US 206 and Princeton PikeTRN - EWG - LAW
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--RT583Princeton PikeLawrenceville Rd US 206 and Princeton AveOlden Ln and Lovers LnLAW - PRN
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--RT583Mercer StOlden Ln and Lovers LnNassua St NJ 27PRN
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INTRA-COUNTY ROUTES (CR)
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Mercer County--Sam Weinroth RdHotel Entrances (Courtyard by Marriott & The Element)Scotch RdEWG
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Mercer CountyCR600Sam Weinroth RdScotch RdBear Tavern RdEWG
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Mercer CountyCR602S Post RdOld Trenton RdMercer County Park EntranceWWT
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Mercer CountyCR604Rosedale RdCarter RdElm RdLAW - PRN
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Mercer CountyCR604Elm RdRosedale RdStockton St US 206PRN
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Mercer CountyCR605River RdPrinceton-Kingston Rd NJ 27County Line - 0.55 mi North of Herrontown RdPRN
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--CR606Hamilton AveS Broad St US 206NJ Route 129TRN
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Mercer CountyCR606Hamilton AveNJ Route 129Nottingham Way NJ 33TRN - HAM
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--CR607Hendrickson DrN Mill RdPrinceton-Hightstown RdWWT
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Mercer CountyCR608Lawrence Station RdQuakerbridge RdChief James R Smith DrLAW
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Mercer CountyCR609Yardville-Groveville RdS Broad St and Yardville-Allentown RdBridge over Doctors CreekHAM
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Mercer CountyCR609Church StBridge over Doctors CreekMain St (Groveville)HAM
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Mercer CountyCR611Scotch RdParkway AveWashington Crossing-Pennington RdEWG - HPW
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Mercer CountyCR612Marshalls Corner-Woodsville RdCounty Line - 0.17 mi North of Lambertville-Hopewell RdPennington-Hopewell RdHPW
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Mercer CountyCR613Spruce StPrinceton AveParkside AveEWG - LAW
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----Nottingham WayN Clinton Ave and Mulberry StTown Line - Bridge over Assunpink CreekTRN
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Mercer CountyCR614Nottingham WayTown Line - Bridge over Assunpink CreekGreenwood Ave NJ 33HAM
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Mercer CountyCR615Cranbury RdPrinceton-Hightstown Rd and NJ Route 64 Rail BridgeCounty Line - Bridge over Millstone RiverWWT
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Mercer County--Cranbury Rd (former alignment)Cranbury RdEndWWT
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Mercer CountyCR616Whitehead RdE State StBrunswick Pike US 1 BusinessHAM - LAW
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Mercer CountyCR618Nottingham WayWhite Horse-Mercerville Rd and Quakerbridge Rd (5 points)NJ Route 33HAM
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Mercer CountyCR619Kuser RdWhite Horse-Mercerville RdHamilton AveHAM
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Mercer CountyCR620Arena DrS Broad StS Olden AveHAM
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Mercer County--Arena Dr (former alignment)Churchill AveArena DrHAM
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--CR622S Olden AveWhite Horse Ave / White Horse-Mercervile RdArena DrHAM
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Mercer CountyCR622S Olden AveArena DrE State StHAM - TRN
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Mercer CountyCR622N Olden AveE State StParkway AveTRN - EWG
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Mercer CountyCR623Pennington-Harbourton RdBear Tavern RdPennington Rd NJ 31HPW - PEN
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Mercer County--E Delaware AveN Main StEglantine AvePEN
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Mercer CountyCR624E Delaware AveEglantine AveBoro Line - Bridge over Stony BrookPEN
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Mercer CountyCR624Pennington-Rocky Hill RdBoro Line - Bridge over Stony BrookTitus Mill RdHPW
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Mercer CountyCR625Elm Ridge RdPennington-Rocky Hill RdCarter RdHPW
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Mercer CountyCR626Chambers StLincoln Ave Rail BridgeS Broad StTRN - HAM