You seem to be attempting to access an item that has been removed from the repository.
There is a later version of the item you are trying to access:
Carey, M and Watling, DP (2012) Dynamic traffic assignment approximating the kinematic wave model: system optimum, marginal costs, externalities and tolls. Transportation Research Part B: Methodological, 46 (5). 634 - 648. ISSN 0191-2615