Fig. 6From: Association of risk perception and transport mode choice during the temporary closure of a major inner-city road bridge: results of a cross-sectional studyNumber of vehicles on the Theodor Heuss Bridge per day from 1 November 2019 to 21 March 2020. Traffic data was provided by the city of Mainz. Data for 09 and 10 February 2020 are missingBack to article page