Don’t forget ease and safety. With a stack interchange (and many other types), you often have plenty of time beforehand to position yourself into the correct la

Don’t forget ease and safety. With a stack interchange (and many other types), you often have plenty of time beforehand to position yourself into the correct lane. But if you are going to go through a cloverleaf you will often need to make a stressful weave into the leaf, and then back again into the highway.