Mum begs for answers after her son was found dead on road near Wagga Wagga

Police want to know where a 15-year-old was in the six hours before his body was found on rural NSW road in the middle of the night.

Teenager Braydon Worldon was found dead on a road near Wagga Wagga. Source: Facebook

The devastated mother of a teenage boy, found dead on a country NSW road, has been left begging for answers.

Braydon Worldon's body was spotted by a driver at Wantabadgery, about 40km west of Wagga Wagga, at about 1.30am on Wednesday.

The boy's grandmother lives nearby and his devastated family are trying to figure out why he was on the road in the middle of the night.

Braydon's mother Crystal pleaded for information about his death.

"I lost my lil' man to some coward who didn't even bother to stop and help in any way," she wrote on Facebook.

Detective Chief Inspector Andrew Spliet says the boy's whereabouts between 7pm Tuesday and 1am Wednesday are of particular interest to investigators.

Anyone with information is being asked to call Crimestoppers on 1800 333 000.