Library of benchmark test sets for variants of the capacitated arc routing problem under time restrictions with intermediate facilities

The dataset contains 5 benchmark test sets for the Mixed Capacitated Arc Routing Problem under Time Restrictions with Intermediate Facilities (MCARPTIF), which is a generalisation of the Capacitated Arc Routing Problem. The problem closely represents waste collection routing and caters for mixed road networks and vehicles unloading their waste at Intermediate Facilities. The dataset also contains 5 CARPTIF sets with undirected networks that only have two-way streets.