There had been little use by the public, and the maintenance costs were very high.

The maintenance cost on its earlier model, the 3090E, was $17,000.

But maintenance costs are about $250,000 a year, whether the theater is used or not.

And maintenance costs will be $5,000 or more a year, residents say.

In 1990, it was closed down because of maintenance costs and other problems.

But any money saved has been lost in maintenance costs.

Maintenance costs are about $3.4 million a month for each aircraft.

Less pressure on track, with possible lower construction and maintenance costs.

The theater did not open for the 2008 season due to high maintenance costs.

Of course, keeping up two houses means more maintenance costs.