50MAX is a new generation of truck that allows for safer and more efficient transport of freight goods. As part of the 50MAX permitting programme, we ask truck drivers to make sure they know where they can and can't drive. There are 4 layers that represent the state highway and local road restrictions where 50MAX trucks aren't permitted to travel.Freight RCA road restrictions 50MAXThe state highway and local road restrictions where 50MAX trucks aren't allowed to travel. Defined by the local Road Controlling Authority (RCA) and Waka Kotahi.Freight SH restrictions 50MAXThe state highway bridges that 50MAX trucks aren't allowed to travel over. Defined by Waka Kotahi.Freight RCA bridge restrictionsBridges on local roads that 50MAX trucks aren't allowed to travel over. Defined by the local RCA.Freight RCA programme inclusionRCA inclusion in the 50MAX programme. The layer aims to help operators find out whether roads are part of the 50MAX programme and if they need to contact the RCA before travelling there.Data reuse caveats: as per license.Data quality statement: n/a.Data quality caveats: for API explorer users, there is a known issue with number-based attribute filters where the "AND" operator is used instead of the "BETWEEN" operator. Substituting "BETWEEN" for "AND" manually in the query URL will resolve this.