Windmills. 1  When you start out in the game you can have a maximum of 5 windmills on your camp. These give you energy per hour. 2  Windmills are gift-able. Your neighbors will send them to you as a gift. 3  To place a windmill on your neighbors camp. Click on their icon on the lower left of your screen.  Windmills are also an achievement.
The maximum speed limit on rural freeways and interstates in Arkansas is 70 miles per hour. Rural freeways are the sections of major highways that passing through rural and sparsely populated areas, and can safely allow faster driving. Rural highways will generally have the highest legal speed limits in Arkansas.
Below are the statutory maximum speed limits: 1  In an urban district: 30 miles per hour on a regular road, and 15 miles in an alleyway. 2  Outside an urban district: 65 miles per hour on all highways that are operated by the Illinois toll authority and divided highways with 4 lanes or more.