Wikipedia:WikiProject U.S. Roads/New York/Resources/Notes by county/Rensselaer

Relevant laws

 * 1921 ch. 18 (initial codification)
 * 1925 ch. 330 (complete recodification)
 * 1928 ch. 597 (authorized abandonments)
 * 1936 ch. 63 (complete recodification)
 * 1937 ch. 491
 * 1956 ch. 532
 * 1963 ch. 339
 * 1964 ch. 198
 * 1968 ch. 592 (complete recodification)
 * 1970 ch. 579
 * 1979 ch. 244 (effective April 1, 1980; added an exchange)

Early abandonments
authorized by 1928 ch. 597:
 * 200 Old Northern Turnpike 0.31 (Buskirk-West Hoosick Road from NY 67 north to Hoosic River bridge)
 * 477 Valley Falls-Tomhannock Valley Falls-Johnsonville Valley Falls-Schaghticoke Schaghticoke-Johnsonville, pt. one 2.30 (Stover Road from Valley Falls village line south to Reservoir Road?)
 * 201 Troy-Poestenkill 0.20 (where?)
 * 439 East Nassua[sic]-Brainard 0.20 (Brainard Station Road from US 20 south and west to Columbia County line)
 * 5278-A West Sand Lake-Averill Park 0.60 (Burden Lake Road from NY 43 south to Wynants Kill bridge)