No, you absolutely cannot gate the easement against the wishes of the other easement owners.
You only have four legal options as I see it. First, ask the other easement owners to contribute. Second, search for a road maintenance agreement that could have been recorded at the same as the easement or any time thereafter. Third, assuming there is no such agreement, make an appointment with a local real estate lawyer who can advise you about what it would cost to bring a lawsuit to seek contribution from the users for maintenance costs and have the court issue a declaratory judgment that would bind all owners in the future. Fourth, if the maintenance costs are small, consider filing a small claims action yourself against each of the owners asking the judge to set a fair allocation.
Mr. Daudt is correct and leaves no doubt as to your four best choices. A fifth option is to sell the property and move to a home that does not have a shared driveway. Best wishes. Dealing with neighbors is rarely easy, but can be rewarding.
Rani K. Sampson (509) 663-5588 is a Washington attorney whose clients ask her to solve problems and negotiate difficult situations in real estate development, business formation and operation, estate planning, probate administration, and other matters. All answers are for educational purposes and no attorney-client relationship is formed by providing an answer to a question.
I agree with both previous answers and have the same situation myself. I pay for dust control along my property and I put in speed bumps to control excess speed. This does not make me popular however the dust is down and so are the speeds. The people at the far end have attempted to have me contribute to maintenance at the far end I respectfully have declined their request. In your case at some point someone will sell and some banks require a road maintenance agreement and for you that be your opportunity to get some equity in the maintenance and repair aspect
Only If and until you and I sign an Agreement for Legal Services, I am not your attorney. These answers are provided for informational and/or novelty purposes