What is required of a driver regarding lane changes in Indiana?

In Indiana, it is required for drivers to always signal before changing lanes. This law is in place to ensure safety on the road by providing clear communication to other drivers about a vehicle's intended movements. Signaling before a lane change helps to inform other road users, including pedestrians and cyclists, of your actions, thus reducing the risk of accidents.

This requirement is part of responsible driving and aligns with traffic laws aimed at maintaining order and safety on the roads. When drivers are consistent and predictable in their actions, it facilitates smoother traffic flow and minimizes misunderstandings that could lead to collisions. Moreover, it reinforces the importance of vigilance and attentiveness while driving, as lane changes can often be critical moments where the potential for accidents increases.