INTERTRAN2 - A Computer Code for Calculating the Risk from Transportation of Radioactive Materials.

In this paper a description of IAEA Coordinated Research Program (CRP) dealing with the updating of the computer code INTERTRAN is given. The paper includes a summary of the work performed by several member states within the CRP as well as gives a description of the final product that will be presented to the IAEA. As Sweden has been a part of the CRP this paper naturally focuses on the contributions made by Sweden. It is expected that a lot of the very extensive work provided to the CRP by participating member states will be presented in other papers at the PATRAM symposium.