Arlon is a compact city with a layout that encourages walking, particularly in its vibrant city center where a variety of shops, restaurants, and services are easily accessible. The charm of cobbled streets enhances the pedestrian experience, making it enjoyable for travelers to explore on foot. While most amenities are within reach, some areas like the suburbs might require a longer walk or the occasional use of public transport.

Arlon has a functional public transport system that includes buses and trains, providing decent connectivity within the city and access to other regions, including Luxembourg. However, the frequency and coverage of services might be limited, making it less comprehensive for travelers relying heavily on public transport for all their needs. It works well for planned trips but might not cover impromptu travel extensively.

Cycling in Arlon is feasible, with some dedicated cycle routes and new developments underway, such as the cycle path to Luxembourg. However, the current infrastructure might not sufficiently support biking as the primary mode of transport due to incomplete routes, challenging traffic, and tough terrain in certain areas. Travelers should consider these factors and choose routes that best fit their biking skills and comfort levels.