Double demerits this Queen's Birthday long weekend

Double demerit points will be in force and apply for all speeding, seat belt and motorcycle helmet offences as NSW Police urges motorists to remain alert during the Queen's Birthday long weekend.

Extra police will be on duty during the annual Operation Stay Alert road safety campaign, which begins at midnight Friday and runs until 11.59pm Monday.

Since the start of the year, 146 people have lost their lives in 136 crashes across the state, with alcohol and drug abuse a factor in more than 30 percent of these deaths.

As part of this operation, police are urging motorists not to drive while under the influence of alcohol or drugs and maintain alertness while on the road.

Police say they are extremely concerned at the number of motorists who are driving under the influence of drugs, with one in 13 drivers being charged for drug driving.

Statistics show that 95 per cent of motorists tested for drugs returned a positive result to more than one drug.

Deputy Commissioner Catherine Burn said the long weekend is meant for family and friends to get together and enjoy their time and urged motorists to be aware of the five factors that can lead to fatalities.

“Fatigue, impairment as a result of alcohol or drug use, seatbelts, speed and distraction are all risks that can lead to tragedy while on the road. I urge everyone to take care, drive responsibly and respect other motorists and obey the road rules.”

“Drinking alcohol or using drugs and then getting behind the wheel is a recipe for disaster. Plan ahead and find an alternative method of transportation if you plan to drink. It is just not worth it,” Deputy Commissioner Burn said.

“Staying alert is the key – do not drink and drive, put down the mobile phone, ensure you are well-rested, and ensure you can control your vehicle.

“As a motorist, your focus should always be on the road; not on the mobile phone, GPS, music or any other distraction. It only takes a split-second for a life to change forever.

Extra traffic is expected on major routes across NSW over the next few days as families head to popular holiday destinations.