Question: Which state highway is parallel to the highway that the route which follows West Hartsdale Avenue and Knollwood Road in New York comes from ?

text: List of state routes in New York
Routes 100–199

The following is a list of numbered state highways in the U.S. state of New York. Signed state highways in New York, referred to as touring routes by the New York State Department of Transportation, are numbered from 1 to 899. A large number of unsigned state highways, known as reference routes, are numbered from 900 to 999 and carry a suffix. Four reference routes have been signed as touring routes and as such are listed on this page. The first set of routes in New York were assigned in 1924, replacing a series of unsigned legislative routes that had existed since 1908. Initially, there were only 29 routes; by the late 1920s, there were several dozen highways. In the 1930 state highway renumbering, some of these routes were reconfigured or renumbered while hundreds of other, smaller routes were assigned. Since that time, routes have been added and removed from the state highway system at various times for reasons ranging from the construction and/or removal of highways to the end result of maintenance swaps, or transfers of highway maintenance from the state of New York to lower levels of government and vice versa. State-maintained portions of routes have reference markers, small, green signs that are posted approximately every one-tenth mile along the side of the roadway. Designations that are shaded in dark gray and without a route shield are numbers not currently assigned to a highway. Links to articles on former alignments of designations are listed in the Former routes column.
Route Length ( mi ) Length ( km ) From To Current route formed
New York State Route 100 33.32 53.62 Cross County Parkway in Yonkers US 202 in Somers 1930
New York State Route 100A 4.18 6.73 NY 100 in Greenburgh NY 100 / NY 100C on Greenburgh - Mount Pleasant town line 1930
New York State Route 100B 2.88 4.63 NY 9A in Greenburgh NY 100 / NY 119 in Greenburgh late 1930s
New York State Route 100C 1.26 2.03 NY 9A in Greenburgh NY 100 / NY 100A on Greenburgh - Mount Pleasant town line late 1930s
New York State Route 101 3.58 5.76 NY 25A in Flower Hill Astor Lane in Sands Point ca . 1931
New York State Route 102 2.11 3.40 William Street in Hempstead NY 24 in East Meadow ca . 1932
New York State Route 103 0.50 0.80 NY 5S in Rotterdam NY 5 in Glenville early 1930s
New York State Route 104 182.31 293.40 NY 384 in Niagara Falls NY 13 in Williamstown ca . 1972
New York State Route 104A 17.38 27.97 NY 104 / NY 370 near Red Creek NY 104 in Oswego 1935
New York State Route 104B 6.07 9.77 NY 104 in New Haven NY 3 in Mexico 1935
New York State Route 105 3.47 5.58 NY 106 in North Bellmore NY 107 in Massapequa ca . 1932
New York State Route 106 13.33 21.45 NY 105 in North Bellmore Bay Avenue in Oyster Bay 1930
New York State Route 107 16.96 27.29 Merrick Road in Massapequa Mill Street in Glen Cove 1930
New York State Route 108 1.64 2.64 Nassau County line in Cold Spring Harbor NY 25A in Cold Spring Harbor ca . 1932
New York State Route 109 7.18 11.56 NY 27A in Babylon NY 24 in Farmingdale early 1930s
New York State Route 110 15.84 25.49 NY 27A in Amityville Youngs Hill Road in Halesite 1930
New York State Route 111 9.46 15.22 NY 27A in Islip NY 25 / NY 25A in Village of the Branch 1930
New York State Route 112 12.54 20.18 Suffolk CR 80 in Patchogue NY 25A in Port Jefferson Station 1930
New York State Route 113 3.05 4.91 US 9 in Poughkeepsie NY 376 in Poughkeepsie 1980
New York State Route 114 15.69 25.25 NY 27 in East Hampton NY 25 in Greenport 1930