 This sum includes company toll income generated elsewhere, however the A1 section represents the busiest section of the motorway network operated by Autocesta Rijeka — Zagreb.Hrvatske autoceste and Autocesta Rijeka — Zagreb reported increase of the toll income compared to the same period of 2010 of 2.2% and 5% respectively.Summertime and holiday queues at Lučko mainline toll plaza can be considerable, a problem exacerbated during the usual weekend-to-weekend tourist stays at Croatia's coastal resorts.