Medical Definition of resolution. 1  1: the separating of a chemical compound or mixture into its constituents. 2  2: the process or capability of making distinguishable the individual parts of an object, closely adjacent optical images, or sources of light. 3  3: the subsidence of a pathological state (as inflammation)
You need to look well ahead to make sure you have room to make these moves safely. 1  Most good drivers look 12-15 seconds ahead. That means looking ahead the distance you will travel in 12-15 seconds. 2  Look for vehicles coming onto the highway, into your lane, or turning. Watch for brake lights from slowing vehicles.
When you're required to stop (either because of a red light, stop sign, pedestrian crossing, etc.), you must stop with your vehicle behind the limit line. That is, every portion of your car must be behind the line when your car comes to a complete stop. Your question is throwing me off, though. How far back behind the line can you stop? As long as you're behind the line when you stop, you've complied with the requirements. If you're asking about stopping a good distance back, then rolling forward through on a right turn on red situation... or if you creep forward to see if it's clear to make a turn, then it's a reasonable distance from the line.