I think that's just called OCD
not sure exact phobia for that but, Androphobia - Fear of men, Gynophobia - Fear of women and Technophobia - Fear of technology. so somthing along those lines.
when people swimming lanes divided by lane lines
Double yellow continuous lines means stay in your lane, which is the right hand lane on a 2-lane road in the United States. You are not permitted to cross double yellow continuous lines. In some jurisdictions, the police will ticket you if your tire even comes close to or touches the double yellow lines because you are encroaching on the opposite lane's space.
The inside lane is called lane one.
What does Brutus fear?
No, the white lines in the middle of a road are typically referred to as lane markings or lane lines. A median, on the other hand, refers to a physical barrier or strip of land that separates opposing lanes of traffic, which can be landscaped or paved. While both serve to organize traffic flow, they are distinct in function and appearance.
The lane lines will disappear AND/OR there will be a caution sign advising you to merge.
They mark the edge of the carriageway/roadway.
The number one lane
A road or lane of travel is commonly called a thoroughfare.
There is no word for the fear of boogers