How to Use Turn Signals When Merging from a Ramp onto the Highway?

[Janet]

When merging from a ramp onto the highway, you only need to use the left turn signal, as you are moving from the left to the right. At the same time, observe the rearview mirror from the driver's seat to check for vehicles behind you, and make sure to yield to them to avoid causing a traffic accident. When preparing to enter the ramp, the speed limit is 60 km/h, and after entering the ramp, the speed limit is reduced to 40 km/h. The speed restrictions are primarily in place to ensure driving safety, as highway ramps are typically curved, and driving too fast on curves can be dangerous. The main purpose of highway ramps is to alleviate traffic pressure, and they are categorized into elevated ramps and at-grade ramps. Additionally, ramps are designed as interchanges. When entering or exiting a ramp, it is important to note that you should not enter too quickly, and you must accelerate when exiting. Driving on a ramp does not allow crossing solid lane markings.