Analytics from movement logs, geographical data

I have the movement logs of several vehicles across a month. The logs are in CSV and have the date time stamps and the latitude and longitude coordinates as per a set frequency. The movement was random across the city. I want you to analyze the data and pick out insights and trends with the objective of understanding more about the traveler behavior and psyche, patterns and various other analytics that can be extracted using this data. The data set has around 800,000 rows and can increase.