Mälardal traffic during the contract period will need customer surveys, travel surveys, travel invoices, and brand surveys. These surveys are planned to be carried out mainly through field surveys ("face-to-face interviews"), primarily on board trains but also in certain bus services.

The purpose of this procurement is to sign a five-year agreement with one (1) supplier.

Mälardal traffic during the contract period will need customer surveys, travel surveys, travel invoices, and brand surveys. These surveys are planned to be carried out mainly through field surveys ("face-to-face interviews"), primarily on board trains but also in certain bus services.

The purpose of this procurement is to sign a five-year agreement with one (1) supplier.