Kentucky Department of Transportation Safety
http://www.drivesmart.ky.gov/
Kentucky Governor's Highway Safety Program
http://www.ghsp.ky.gov/
Kentucky Administrative Regulations (KAR) by title
http://www.lrc.state.ky.us/kar/frntpage.htm 
Kentucky Revised Statutes (KRS) by title
http://www.lrc.state.ky.us/krs/titles.htm
Kentucky Revised Statutes (KRS) Chapter 189 Traffic Regulations
http://www.lrc.state.ky.us/KRS/189-00/CHAPTER.HTM
Kentucky Transportation Regulation Links for Commercial Traffic
http://www.lrc.state.ky.us/kar/TITLE601.HTM
http://www.lrc.state.ky.us/kar/TITLE603.HTM
Where to call to find out about a fine (contact the court system in the county in which you received the citation)
http://transportation.ky.gov/drlic/lic_issuance_loc.htm
If you do not know the location of the county in which you received the citation, contact the Administrative Office of the Courts at 502-573-2350
Code of Federal Regulations – Title 49 – Transportation
Subtitle B--Other Regulations Relating to Transportation
http://www.access.gpo.gov/nara/cfr/waisidx_99/49cfrv2_99.html
Kentucky Division of Motor Carriers
For info on Trucking Requirements, Licenses & Authority, Taxing, Forms and Applications, IFTA, Overweight/Over-dimension and more
http://transportation.ky.gov/dmc/
Federal Motor Carrier Safety Administration
www.fmcsa.dot.gov
Apply for USDOT Number Online
http://www.dps.state.mn.us/dvs/MotorVehicle/usDot.htm
Kentucky Motor Transport Association
http://www.kmta.net/
Questions about Traffic School
http://sts.ky.gov/STS_Web/
For the Kentucky Drivers License manual and Commercial Driver License Manual please visit --
http://www.kentuckystatepolice.org/data.htm#dl
Vehicle Registration Renewal
http://mvl.ky.gov/MVLWeb/requirementpage.jsp
Vehicle Information System
http://kentucky.gov/services/ovis/
Drivers Licensing
http://www.kytc.ky.gov/drlic/general.htm
Kentucky Traffic and Travel Information
http://511.ky.gov/
State Booster Seat Requirements
http://www.boosterseat.gov/
Nationan Highway Traffic Safety Administration
http://www.nhtsa.dot.gov/
Kentucky Crime Prevention Coalition
http://www.kycrimeprevention.com/m_4.asp