Railway bosses are warning people to keep off the quake-damaged southern main trunk line as goods pilfered from a deserted freight train lies strewn along tracks.
Expensive Champagne, packages of Christmas biscuits and car parts lie discarded along the rail corridor north of Kaikoura after the train was left stranded on the tracks by last Monday's 7.8 earthquake.
So far three men have been arrested for stealing a television, alcohol and motorbike from the stricken train last week. Police are trying to find more property.
Now KiwiRail has sounded a fresh caution for people to stay clear of the main trunk line saying looters and sightseers were putting their lives in danger.
KiwiRail group general manager of network services Todd Moyle said bridges, tunnels and tracks on the main north line had been significantly damaged by the quake and were unsafe.