Odense extended to the area south of the river. Glove production, which had begun in the 18th century, developed into one of the most important industries while the harbour facilities were further expanded. In 1853 Denmark's first modern water and gas works were opened in Odense. Commerce was further boosted by the building of a railway across Funen in 1865, and Odense became one of Denmark's largest rail junctions. All this provided an ideal basis for industrialisation, attracting a wide range of industries including iron and metals, textiles, and food and beverages. Separate areas of the city were devoted to increased
Odense which comprises the Danish Route 9. Other, smaller routes connect Odense to the rest of Funen, with direct links to all coastal towns. In 2015 plannings were established on Denmarks first Diverging diamond interchange (DDI), called "Dynamisk Ruderanlæg", upgrading the diamond interchange number 52 on Fynske Motorvej (E20), crossing the roadways of Assesvej by following the US-american design of DDIs at On 17 September 2017, the redesigned interchange opened for traffic. Computer aided simulation and land usage resulted the DDI as the adequate solution. Odense is served by Odense Airport, which operates flights to tourist resorts, mainly in the summer