With the rise of rail in Hawke's Bay, logging truck companies are adamant they will still be needed.
Tomoana Warehousing Ltd founding director Trevor Taylor said it would not put them out of pocket.
"My understanding is that rail may only handle approximately 20 per cent of the logs that are going to go through the port of Napier," Taylor said.
"It will not ease the burden from the point of the requirement of trucks to actually take the logs out of the forest. It's going to make a massive flow of log trucks in and out of Wairoa and hopefully they can cope with that."
He said while the KiwiRail Network expects to remove around 5500 trucks off the road a year once the Napier-Wairoa line gets up and running over the next week, it would only take it off a certain part of the road.