Long Island Motor Parkway

The Long Island Motor Parkway, also known as the Vanderbilt Parkway, Vanderbilt Motor Parkway, or Motor Parkway, was a roadway on Long Island, New York, in the United States. It was the first roadway designed for automobile use only. The parkway was privately built by William Kissam Vanderbilt II with overpasses and bridges to remove most intersections. It officially opened on October 10, 1908. It closed in 1938 when it was taken over by the state of New York in lieu of back taxes. Parts of the parkway survive today, used as sections of other roadways or as a bicycle trail.
Origins and construction.
<mapframe latitude="40.801856" longitude="-73.471756" zoom="9" width="281" height="220" align="left">
 "type": "FeatureCollection",
 "features": [
 "type": "Feature",
 "properties": {
 "stroke": "#cc0000",
 "title": "Long Island Motor Parkway (1908-1938)",
 "stroke-width": 3
 "geometry": {
 "type": "LineString",
 "coordinates": [
 -73.79242898896338,
 40.74629028031719
 [
 -73.7746323645115,
 40.74089703529059
 [
 -73.77242406830193,
 40.73953073046887
 [
 -73.77152871340515,
 40.738423008433266
 [
 -73.77033680677415,
 40.736319797318885
 [
 -73.76946793869139,
 40.73521151371549
 [
 -73.76791326329113,
 40.73461182614483
 [
 -73.76522853970529,
 40.73451338083541
 [
 -73.76196093857288,
 40.73547318463234
 [
 -73.75252660363914,
 40.737260394878625
 [
 -73.74221610836686,
 40.73909715748316
 [
 -73.71872079558672,
 40.74693901262326
 [
 -73.71735035441817,
 40.74766940040853
 [
 -73.7117541767657,
 40.75302412597081
 [
 -73.71062840335073,
 40.75466851146082
 [
 -73.71012364514172,
 40.75630149115147
 [
 -73.7094879616052,
 40.75783589295874
 [
 -73.70812254957856,
 40.75975640084822
 [
 -73.70671807788314,
 40.76077501129458
 [
 -73.70380947366358,
 40.76238181151027
 [
 -73.70092442259194,
 40.762893511038115
 [
 -73.69752308819444,
 40.76360401136225
 [
 -73.69545707479121,
 40.763896868732196
 [
 -73.68844012264164,
 40.76471902731785
 [
 -73.68666512891652,
 40.7645743464278
 [
 -73.68434166535735,
 40.76410671836918
 [
 -73.6819761246443,
 40.76359191739801
 [
 -73.6765562184155,
 40.762903795777284
 [
 -73.67198523133993,
 40.762453170340855
 [
 -73.67092341184618,
 40.762560398902195
 [
 -73.67000173777343,
 40.76293826868786
 [
 -73.66712858900429,
 40.76517166887579
 [
 -73.66609803400935,
 40.76664803343408
 [
 -73.66551616229118,
 40.767543637987096
 [
 -73.6645690072328,
 40.76817368995433
 [
 -73.66334063932301,
 40.768494649143456
 [
 -73.66225023753942,
 40.76853686379486
 [
 -73.66116377525032,
 40.768251390659735
 [
 -73.6601100023836,
 40.767646097222546
 [
 -73.65819331258535,
 40.76494788784571
 [
 -73.65697466768326,
 40.76380148231453
 [
 -73.65556575357915,
 40.7630814929645
 [
 -73.65407469682397,
 40.76284316658186
 [
 -73.65109388250858,
 40.76297448744477
 [
 -73.65049063693733,
 40.76310866491125
 [
 -73.64988332614304,
 40.763436092344534
 [
 -73.64934977609664,
 40.763955592415435
 [
 -73.6489228019491,
 40.76461329412269
 [
 -73.64849012810738,
 40.764901068315005
 [
 -73.6477803066373,
 40.76518388952025
 [
 -73.64668491762133,
 40.76538338725594
 [
 -73.64075941499324,
 40.76653446321073
 [
 -73.63540643826127,
 40.76737192001706
 [
 -73.6331294104457,
 40.76717284088347
 [
 -73.63150063902141,
 40.7663356354994
 [
 -73.62934146076442,
 40.76398850939787
 [
 -73.62411484122276,
 40.75507525217282
 [
 -73.62267558462918,
 40.75143487872073
 [
 -73.62241256050767,
 40.74922355916224
 [
 -73.62206513062121,
 40.741458816330145
 [
 -73.62058807164432,
 40.736289946942286
 [
 -73.61965198069812,
 40.73502262732181
 [
 -73.61730370670558,
 40.733679447951744
 [
 -73.61353838816285,
 40.73256032281254
 [
 -73.60573031008244,
 40.73399485745961
 [
 -73.58385756611824,
 40.738278841899515
 [
 -73.57891559600831,
 40.73878551920015
 [
 -73.55353661812843,
 40.73786736221968
 [
 -73.55242358520628,
 40.737468963123554
 [
 -73.55089841410519,
 40.73639029496366
 [
 -73.54934541508557,
 40.73549515986153
 [
 -73.54727391153574,
 40.73510138297817
 [
 -73.54549476876856,
 40.73549833547208
 [
 -73.54178795590998,
 40.73745003704303
 [
 -73.5381649620831,
 40.737594459413785
 [
 -73.52481259033085,
 40.737162398062736
 [
 -73.50927245803177,
 40.736697308159975
 [
 -73.50747525226326,
 40.736402362120586
 [
 -73.50641598924996,
 40.73589573018038
 [
 -73.50143822841348,
 40.73261431055278
 [
 -73.4899064898491,
 40.732350849965826
 [
 -73.4785345941782,
 40.73181376314675
 [
 -73.47646451555192,
 40.73194917853871
 [
 -73.4750351496041,
 40.7324132853921
 [
 -73.47438706085087,
 40.73497924815838
 [
 -73.47411800175907,
 40.74278558129271
 [
 -73.47379345446826,
 40.74552603048895
 [
 -73.47263205796482,
 40.747772080781616
 [
 -73.46921676769854,
 40.749413294216986
 [
 -73.45970850437881,
 40.75439383625984
 [
 -73.45476720482112,
 40.75737888403291
 [
 -73.45259964466096,
 40.75878723349874
 [
 -73.45084380358459,
 40.75902912984995
 [
 -73.44525374472141,
 40.75894862481032
 [
 -73.44393954612316,
 40.75862996865335
 [
 -73.44306841492653,
 40.75860685824504
 [
 -73.4420344233513,
 40.75917731473898
 [
 -73.43964868225159,
 40.76074520363766
 [
 -73.43832966405898,
 40.76126942282354
 [
 -73.42339977622032,
 40.76392096131987
 [
 -73.42088051140308,
 40.76466195490258
 [
 -73.41436953283848,
 40.7667941064209
 [
 -73.41175563633442,
 40.76698950472526
 [
 -73.40819936245681,
 40.76606430962325
 [
 -73.38961433619262,
 40.7517294406198
 [
 -73.3860667794943,
 40.75114628426025
 [
 -73.38206425309183,
 40.751472532427044
 [
 -73.3792524598539,
 40.7524488544739
 [
 -73.37322989478709,
 40.75801823851629
 [
 -73.36669016629459,
 40.7709495293878
 [
 -73.36511818226428,
 40.796139057419474
 [
 -73.36439771577717,
 40.79909380380867
 [
 -73.3588887937367,
 40.80458606175067
 [
 -73.35678979754448,
 40.8055620476004
 [
 -73.35064535960556,
 40.80779607676105
 [
 -73.34980096668005,
 40.808186282644634
 [
 -73.34925383795054,
 40.808793173375236
 [
 -73.3482135180384,
 40.810597761829534
 [
 -73.34792228881271,
 40.81094589044646
 [
 -73.34742251783611,
 40.81124970452503
 [
 -73.34669245406987,
 40.811376869557954
 [
 -73.33991702646017,
 40.811180650225694
 [
 -73.3374399226159,
 40.81118477381931
 [
 -73.33674946334214,
 40.811353999536315
 [
 -73.33575251977892,
 40.81191010994946
 [
 -73.33507257979365,
 40.81250348591245
 [
 -73.33445600699635,
 40.81280732457811
 [
 -73.33064266014846,
 40.813514277766934
 [
 -73.32421784754844,
 40.814564226376525
 [
 -73.32281949464233,
 40.81471114553825
 [
 -73.32118506543338,
 40.81462807535272
 [
 -73.318386557512,
 40.814550460618015
 [
 -73.31776042934509,
 40.81460127338064
 [
 -73.31708493176849,
 40.81478936273128
 [
 -73.31493576988579,
 40.81661091548028
 [
 -73.3119218889624,
 40.819421616284735
 [
 -73.3114517480135,
 40.819853777255034
 [
 -73.310409123078,
 40.82040864294739
 [
 -73.30964490305634,
 40.82068025427547
 [
 -73.30855131614955,
 40.82090337181016
 [
 -73.30720159923659,
 40.82089379378785
 [
 -73.30609606811777,
 40.82068474200584
 [
 -73.29854328185321,
 40.81819048442621
 [
 -73.29562386497857,
 40.817308154447886
 [
 -73.29335102811457,
 40.81680131449371
 [
 -73.28733206726612,
 40.81555659047935
 [
 -73.28566348180176,
 40.81472970072014
 [
 -73.28412900678815,
 40.812548083260666
 [
 -73.28228247351946,
 40.809116600853464
 [
 -73.28190419822933,
 40.80870267303457
 [
 -73.28124512918295,
 40.80824150955002
 [
 -73.27672020066531,
 40.805931869080915
 [
 -73.27588033396752,
 40.80560484142493
 [
 -73.27470221556725,
 40.80539708967905
 [
 -73.27363247517498,
 40.8053354206893
 [
 -73.26403414830567,
 40.80605844157952
 [
 -73.24273170903327,
 40.80770544817409
 [
 -73.23738791048527,
 40.808022029118455
 [
 -73.23631175793709,
 40.807906309124746
 [
 -73.23504910804333,
 40.80739457563676
 [
 -73.23226866312325,
 40.80501435399954
 [
 -73.23091163299978,
 40.80395042286635
 [
 -73.22888744529338,
 40.802976982949886
 [
 -73.22704242076726,
 40.80231575896296
 [
 -73.22558111976832,
 40.80197136026882
 [
 -73.2239363808185,
 40.80177819039588
 [
 -73.22100221179427,
 40.80168447631508
 [
 -73.21762044914068,
 40.802135977737905
 [
 -73.2127534132451,
 40.80288999603203
 [
 -73.20992695167662,
 40.803788220882474
 [
 -73.20691156201066,
 40.8040902912253
 [
 -73.20388041436672,
 40.80493266748293
 [
 -73.20094641298056,
 40.80575942555898
 [
 -73.1998814083636,
 40.80576050412546
 [
 -73.19856125861408,
 40.80536771443696
 [
 -73.19760873913766,
 40.80478598045272
 [
 -73.19683550857009,
 40.804594880773074
 [
 -73.19600989110769,
 40.80477030928456
 [
 -73.19484790787102,
 40.8055096417821
 [
 -73.19376186467709,
 40.80717429935734
 [
 -73.19361149333419,
 40.81038809077437
 [
 -73.19345621857794,
 40.8113578059205
 [
 -73.19298402406275,
 40.81198982126431
 [
 -73.19224582985045,
 40.81241184873516
 [
 -73.19152012467386,
 40.81266176512789
 [
 -73.19050989579411,
 40.812703602797306
 [
 -73.18772865459324,
 40.812701794801534
 [
 -73.18322639912368,
 40.81265960821929
 [
 -73.17756635136904,
 40.81305210099413
 [
 -73.1755064148456,
 40.81281902895237
 [
 -73.17008927464487,
 40.81339555405661
 [
 -73.16452679224312,
 40.813927097136414
 [
 -73.16331133246422,
 40.81417177426564
 [
 -73.16237054765226,
 40.81472824168038
 [
 -73.16172061488034,
 40.81589806407957
 [
 -73.16159966401757,
 40.81636830898246
 [
 -73.16137670539321,
 40.816892025808805
 [
 -73.1608214043081,
 40.81726432150846
 [
 -73.16001288592815,
 40.81744789950141
 [
 -73.1519171409309,
 40.81741510416122
 [
 -73.1400634534657,
 40.81843511411512
 [
 -73.13851887825878,
 40.81860153029571
 [
 -73.13683319371195,
 40.81903585331031
 [
 -73.13520949333908,
 40.81967673939382
 [
 -73.1297169160098,
 40.82348868952645
 ]
</mapframe>William Kissam Vanderbilt II, the great-grandson of Cornelius Vanderbilt, was an auto-racing enthusiast and created the Vanderbilt Cup, the first major road racing competition, in 1904. He ran the races on local roads in Nassau County during the first decade of the 20th century, but the deaths of two spectators and injury to many others showed the need to eliminate racing on residential streets. Vanderbilt responded by establishing a company to build a graded, banked and grade-separated highway suitable for racing that was also free of the horse manure dust often churned up by motor cars. The resulting Long Island Motor Parkway, with its banked turns, guard rails, reinforced concrete roadbed, and controlled access, was the first limited-access roadway in the world.
The road was originally planned to stretch for in and out of New York City as far as Riverhead, the county seat of Suffolk County, and point of division for the north and south forks of Long Island. Only (from Queens in New York City to Lake Ronkonkoma) were constructed, at a cost of $6 million. Construction began in June 1908 (a year after the Bronx River Parkway). On October 10, 1908, a section opened as far as modern Bethpage. It hosted races in 1908 and on the full road in 1909 and 1910, but an accident in the latter year's Vanderbilt Cup, killing two riding mechanics with additional injuries, caused the New York Legislature to ban racing except on race tracks, ending its career as a racing road.
By 1911, the road was extended to Lake Ronkonkoma. Its western stretch was also extended from Great Neck to what is now Fresh Meadows. The Long Island Motor Parkway was the first roadway designed exclusively for automobile use, the first concrete highway in the United States, and the first to use overpasses and bridges to eliminate intersections.
AAA Champ Car Venue.
The parkway was used for four American Automobile Association Contest Board Champ Car races. The first one was held on October 30, 1909 and it was won by Harry Grant. Three races were held on October 10, 1910 in front of a crowd estimated at 300,000 people. Grant won the main 22-lap event. A 15-lap event was won by Frank Gelnaw and Bill Endicott won a 10-lap event.
Reference:
Access.
The Long Island Motor Parkway was a toll road, with access at a small number of toll booths, joined to local roads by short connector roads. Traffic could turn left between the parkway and connectors, crossing oncoming traffic, so it was not a controlled-access highway (or "freeway" as later defined by the federal government's Manual on Uniform Traffic Control Devices). Access points were:
When the parkway opened, the toll was set at $2. It was reduced to $1.50 in 1912, $1 in 1917, and 40 cents in 1938. The first six toll houses were designed by architect John Russell Pope, designer of the Jefferson Memorial and the rotunda in the American Museum of Natural History. The toll houses were designed to include living space for the toll collectors so that toll could be collected at all hours. The most prominent remaining toll house is in Garden City. Once located at the junction of Clinton Road and Vanderbilt Court, it was moved in 1989 to 230 Seventh Street, now the headquarters of the Garden City Chamber of Commerce.
Demise.
Roadway design advances of the 1920s rendered the road obsolete less than 20 years after construction. At the same time Robert Moses was planning the Northern State Parkway.
In 1929, the owners and some Long Island officials proposed that New York State should buy the road and integrate it into the state parkway system, despite its narrow roadway (varying from 22 to as little as 16 feet wide) and steep bridges not meeting new standards. Moses opposed the idea, stating that the Long Island Motor Parkway had been "a white elephant for the last twenty years" and that it would need significant reconstruction to integrate it into the state parkway system.
The completion of the Northern State Parkway signaled the end for the road. In 1937, the portion of the Long Island Motor Parkway in Suffolk County was donated to Suffolk County. In July 1938, the remainder of the parkway's land was given to Nassau County and the Long Island State Parks Commission.
Remaining portions.
Most of the road in Queens is a bicycle trail from Cunningham Park to Alley Pond Park, part of the Brooklyn–Queens Greenway. It starts at Francis Lewis Boulevard in Cunningham Park. The path runs south, parallel with 199th Street, and crosses a bridge over 73rd Avenue. It turns east toward Francis Lewis Boulevard, crossing it on a bridge. It continues through the park, crossing under the Clearview Expressway through a tunnel, and then over Hollis Hills Terrace on a third bridge before leaving the park. There is access to 209th and 210th Streets in Hollis Hills. It goes through a wooded corridor, soon crossing over Bell Boulevard on a bridge, and provides access to 220th Street just east of Bell Boulevard. After crossing Springfield Boulevard on another bridge, there is access to Cloverdale Boulevard where the main line of the greenway goes north. The road continues as a spur route that enters Alley Pond Park, crosses under the Grand Central Parkway, and provides access to Union Turnpike before ending at Union Turnpike and Winchester Boulevard at the park's eastern boundary.
The Nassau County roadway has been redeveloped, or turned into a right of way for Long Island Power Authority transmission lines. A small section of the roadway remains in Lake Success in Great Neck, though unmarked and not open to the public. Most of this section is currently within the property of Great Neck South High School. The adjacent former Great Neck toll house was incorporated into the building of a private house.
Another section may be seen on either side of Willis Avenue on the boundary between Albertson and Wiliston Park. On the east side of the avenue, several hundred yards of road provide access to the Williston Park pool property abutting the LIRR.
The road survives as a continuous county road, Vanderbilt Motor Parkway (CR 67), from Half Hollow Road in Dix Hills to its original end in Ronkonkoma, just a few blocks short of the lake. Signage along the way also identifies it variously as Vanderbilt Parkway and Motor Parkway. From Half Hollow Road, it goes northeast to NY 231 (Deer Park Avenue). It starts to parallel the Northern State Parkway and intersects with CR 4 (Commack Road) in Commack. It crosses the Sagtikos State Parkway (with northbound access northbound) and heads south to I-495 (the Long Island Expressway). The parkway heads eastward, paralleling the expressway (with access to and from the LIE) before ultimately crossing it and continuing southeast to NY 111 (Joshua's Path). It then heads north, crossing the LIE again at exit 57, and then curves to the east and crosses NY 454 (Veterans Memorial Highway). It heads east across Old Nichols and Terry roads ahead of one final northeastward turn to end at Rosevale Avenue (CR 93) in Ronkonkoma, close to the lake. <mapframe latitude="40.775342" longitude="-73.251343" zoom="10" width="263" height="245" align="right">
 "type": "FeatureCollection",
 "features": [
 "type": "Feature",
 "properties": {
 "stroke": "#cc0000",
 "title": "Suffolk County Route 67 (Vanderbilt Parkway)",
 "stroke-width": 3
 "geometry": {
 "type": "LineString",
 "coordinates": [
 -73.3651085640304,
 40.796091990188266
 [
 -73.36454364471138,
 40.79876918535168
 [
 -73.36425019428134,
 40.799361441522336
 [
 -73.36179278790951,
 40.80172286293832
 [
 -73.35874747484924,
 40.80472316886573
 [
 -73.3580380305648,
 40.80513233135812
 [
 -73.35031284950675,
 40.80786513458271
 [
 -73.34952327422799,
 40.808354469205895
 [
 -73.3486886881292,
 40.809737281556245
 [
 -73.34812190383673,
 40.81077234974873
 [
 -73.34773482754827,
 40.81106845666102
 [
 -73.34730785340072,
 40.81125601678858
 [
 -73.34684047847988,
 40.81135288934091
 [
 -73.34613522514702,
 40.81135767904105
 [
 -73.3419364783913,
 40.81120018971318
 [
 -73.33779954817147,
 40.81115137270366
 [
 -73.33711830899121,
 40.81124621533385
 [
 -73.33641020581128,
 40.8115294418999
 [
 -73.33569602575153,
 40.81191293299407
 [
 -73.33536045625806,
 40.81225150715996
 [
 -73.33487755386159,
 40.81256863736268
 [
 -73.33445257041605,
 40.81280453329073
 [
 -73.33392953965813,
 40.81294254328007
 [
 -73.3321641641669,
 40.813267457183535
 [
 -73.32502858713269,
 40.8144649796343
 [
 -73.3230081293732,
 40.81471247770533
 [
 -73.31837352365255,
 40.814534823474126
 [
 -73.31727582961322,
 40.814697792147754
 [
 -73.31674567423762,
 40.81492939855417
 [
 -73.31579223275186,
 40.81579758234071
 [
 -73.31207267940046,
 40.81925073019252
 [
 -73.3113436214626,
 40.81988270206315
 [
 -73.31013268791139,
 40.820491071584506
 [
 -73.30927354283632,
 40.82079680830512
 [
 -73.30811901949346,
 40.820940351843625
 [
 -73.30672846175732,
 40.82087971218962
 [
 -73.30426208674909,
 40.82012279016978
 [
 -73.29857194796205,
 40.81819876245845
 [
 -73.29566812142731,
 40.817286586869145
 [
 -73.2871050015092,
 40.81550178199492
 [
 -73.28570974990727,
 40.81471390502718
 [
 -73.2846754230559,
 40.8137680596904
 [
 -73.28244022093715,
 40.80942067707419
 [
 -73.28171242028476,
 40.80856706503757
 [
 -73.28054398298265,
 40.80789983793496
 [
 -73.27679090201856,
 40.80594386017009
 [
 -73.27553001232447,
 40.80551827034584
 [
 -73.27412981539966,
 40.8053156891383
 [
 -73.2662690151483,
 40.80587096192789
 [
 -73.25481757521631,
 40.806711983256115
 [
 -73.24673440307379,
 40.80737338549651
 [
 -73.23804010637106,
 40.80795991846712
 [
 -73.23607832193376,
 40.80790269287171
 [
 -73.2342215627432,
 40.806717883564225
 [
 -73.2310552150011,
 40.80399784934452
 [
 -73.22766574099661,
 40.80246806662175
 [
 -73.22611852549016,
 40.802060473919575
 [
 -73.22443258948626,
 40.80177146481289
 [
 -73.2225592341274,
 40.8016547187357
 [
 -73.22114319540562,
 40.801729525077285
 [
 -73.2146742520854,
 40.8024888459149
 [
 -73.21307804435493,
 40.80278768632738
 [
 -73.21111252997072,
 40.80341182065805
 [
 -73.2100490340963,
 40.80370910246214
 [
 -73.20718933828176,
 40.80406592769475
 [
 -73.20604587905109,
 40.80434141271956
 [
 -73.2035386003554,
 40.805077768045464
 [
 -73.2016138220206,
 40.80555379971407
 [
 -73.20047912187874,
 40.80573493575095
 [
 -73.1997933983803,
 40.80568570232715
 [
 -73.19936872925611,
 40.80560883847458
 [
 -73.19904925301672,
 40.80549447834756
 [
 -73.1981910718605,
 40.805099276147324
 [
 -73.19731474388392,
 40.80472129720642
 [
 -73.19677021354437,
 40.8046704451544
 [
 -73.1962686404586,
 40.80472875212032
 [
 -73.19554750341922,
 40.804966420681
 [
 -73.19493943825366,
 40.80544556197232
 [
 -73.1940333126113,
 40.806505599030174
 [
 -73.19372372701764,
 40.80750782222972
 [
 -73.19362699985506,
 40.810190726582746
 [
 -73.1934690847993,
 40.81127809384636
 [
 -73.19316100794823,
 40.811848002937396
 [
 -73.19253379013391,
 40.81233131322289
 [
 -73.19184140302242,
 40.812591951035515
 [
 -73.19103619549425,
 40.81269519720246
 [
 -73.18524543195963,
 40.81264971181417
 [
 -73.18341708742084,
 40.81263727786715
 [
 -73.18102485034615,
 40.81283926577886
 [
 -73.17751740105452,
 40.813059745286466
 [
 -73.17603677976878,
 40.8128262926416
 [
 -73.17333340644838,
 40.813038588674374
 [
 -73.16453048028053,
 40.81392896853609
 [
 -73.16338484175503,
 40.81413732794191
 [
 -73.16268231254072,
 40.814506752729905
 [
 -73.16219758708031,
 40.81496673081762
 [
 -73.16188104450703,
 40.81547539270848
 [
 -73.16168444696814,
 40.81598979159467
 [
 -73.1615302618593,
 40.81670527454658
 [
 -73.16095153335483,
 40.817203551625546
 [
 -73.16039505880327,
 40.81734310659737
 [
 -73.15965552348645,
 40.81740064122074
 [
 -73.15425380598755,
 40.817354461284424
 [
 -73.15123933833094,
 40.817436227660714
 [
 -73.14923421945423,
 40.81759918920703
 [
 -73.13980566803366,
 40.81841843124266
 [
 -73.13803570345044,
 40.81864834369151
 [
 -73.13667875714602,
 40.81904362377795
 [
 -73.13565101008864,
 40.81947927596931
 [
 -73.13400551676752,
 40.820366175825775
 [
 -73.12980790156873,
 40.823432872744704
 ]
</mapframe>Though not a limited access road since 1938, most of the road was recognizable into the 1970s, while new intersections continued to be cut through it. In the approximate middle of the road in and around Islandia, office construction and other commercial building has widened the road and made it appear a typical highway.
In 2008 the road celebrated its 100th anniversary. On October 30, 2011, a centennial event marked the 100th anniversary of the completion of the Lake Ronkonkoma section. Led by the winner of the 1909 and 1910 Vanderbilt Cup races, a parade of automobiles made prior to 1948 went from Dix Hills to Lake Ronkonkoma.