added historic windmill at Copper Breaks State Park.

updated trails at Copper Breaks State Park.

updated facilities at Copper Breaks State Park. changed the picnic shelters in the Comanche camping area to campsites; although it wasn't incorrect because the campsites do indeed have covered picnic tables but thought tagging as campsites would be more u

updated Avalon Park hours and address

updated Highland Park hours and address

updated Clear Lake Park

added address info and opening hours

added address info for Elm Creek Park. updated the slipway/boat ramp so that it will render better on most maps

update opening hours, add website and map URL for Lakeland Park. updated the slipway/boat ramp so that it will render better on most maps

update facilities at Pebble Beach Park

correct my misuse of the owner tag when it should have Army Corps of Engineers as the `operator`

update address, open hours, and ownership tags for Lavonia Park

update address, open hours, and ownership tags for Mallard Park

update address and ownership tags for Little Ridge Park

update Lavonia Park facilities

add part of the school grounds for the high school & middle school

add Eastland City Park

fix typo in the building name

updated access restrictions for trails; added bathroom and primitive camping area in Big Brown Creek; fixed park boundary on the northeast corner

add trails for Fairfield State Park using Texas Parks and Wildlife data