Unit 03, Lesson 12 - Merging
If you are merging into a lane of traffic, you must yield the right-of-way to all vehicles traveling the continuing lane of traffic and which are close enough to be an immediate threat. It is against the law to cross over or to drive in the “gore area.” The gore area is between the white solid lines of a lane of traffic and a lane used to either enter or exit from that traffic lane. The gore area can also appear when two highways merge or split. Do not cross over the solid white lines.