Police have launched their two-week, road-watch blitz across the Easter, Anzac Day and school holiday period.
Double demerits will be in force for speeding, seatbelt and motorcycle helmet offences.
One hundred and seven people have died on NSW roads so far this year; 89 people died during the same time last year.
Police are warning that offenders will face harsher penalties under recent state legislative changes to alcohol-related crime and anti-social behaviour.
There will be increased police presence on roads, at busy entertainment areas, and in and around pub, clubs and railway stations.
The fine for continued intoxication or disorderly behaviour has increased from $200 to $1100, and fines for offensive conduct and offensive language each have risen from $200 to $500.