| S1 |
Amityville Railroad to Halesite |
| S20 |
Babylon Railroad to Sunrise Mall |
| S23 |
Babylon Railroad to Walt Whitman Mall |
| S25 |
Babylon Railroad to Northwest Babylon |
| S27 |
Babylon Railroad to Hauppauge |
| S29 |
Babylon to Walt Whitman Mall |
| S31 |
Copiague to Northwest Babylon |
| S33 |
Sunrise Mall, Amityville to Hauppauge |
| S35 |
South Bay Shopping Center to Crown Manor |
| S40 |
Babylon Railroad to Patchogue |
| S41 |
Bay Shore to Northport V.A. Medical Center |
| S42 |
Babylon Railroad to Central Islip Railroad |
| S45 |
Bay Shore to Smithtown |
| S47 |
Babylon Railroad to Robert Moses State Park (Summer Service) |
| S54 |
Patchogue Railroad to Walt Whitman Mall |
| S56 |
Commack to Smith Haven Mall via Kings Park |
| S57 |
Sayville to Smith Haven Mall via L.I. MacArthur Airport |
| S58 |
East Northport to Riverhead County Center |
| S59 |
Sayville to Smith Haven Mall |
| S60 |
Smith Haven Mall to Gordon Heights |
| S61 |
Patchogue Railroad to Port Jefferson |
| S62 |
Hauppauge to Smith Haven Mall, Riverhead |
| S63 |
Patchogue Railroad to Smith Haven Mall |
| S66 |
Patchogue to Riverhead |
| S68 |
Patchogue to Center Moriches |
| S69 |
Night Loop (Smith Haven Mall, SUNY Stony Brook, Port Jefferson) |
| S71 |
Shirley to Stony Brook Railroad |
| S76 |
Stony Brook Village to Port Jefferson Station |
| S90 |
Center Moriches to Riverhead County Center |
| S92 |
Orient Point, Greenport to East Hampton Railroad via Riverhead |
| S94 |
Montauk Village to Montauk Pt. Lighthouse (Summer Service) |
| 1A |
Amityville Loop |
| 1B |
Copiague to Lindenhurst Railroad |
| 2A |
Wyandanch to South Shore Mall |
| 2B |
East Farmingdale, Wyandanch to Bay Shore |
| 3A |
South Shore Mall to West Brentwood, Hauppauge |
| 3B |
Gardiner Manor Plaza to East Brentwood, Hauppauge |
| 3C |
Central Islip to South Shore Mall |
| 3D |
Brentwood Railroad to Stony Brook Railroad |
| 5A |
Port Jefferson to Middle Island |
| 6A |
Ronkonkoma Railroad to Coram |
| 6B |
Farmingville to Smith Haven Mall |
| 7A |
Patchogue Railroad to Ronkonkoma Railroad |
| 7B |
Patchogue Railroad to Medford, Bellport |
| 7D |
North Shirley, East Yaphank, Mastic Loop |
| 7E |
Mastic, Mastic Beach, Shirley Loop (Summer Service Smith Point Park) |
| 8A |
Riverhead |
| 10A |
Southampton to Sag Harbor, North Haven |
| 10B |
East Hampton, Springs to Bridgehampton |
| 10C |
East Hampton to Montauk |
| 10D |
Hampton Bays to East Quogue |
| 10E |
Hampton Bays Loop |
| H-4 |
HART Walt Whitman Mall to Northport |
| H-6 |
HART Cold Spring Harbor to Commack Plaza |
| H-9 |
HART Walt Whitman Mall Loop |
| Suffolk Clipper |
LIE Exit 63, Farmingville and LIE Exit 58, Islandia to Hauppauge Industrial Park and NYS Route 110 Corridor |
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