this is what you will need
1.repeater x4
2.button x4
3. counter x4
4. and any prop
STEP 1=
first you will need to conect the button to the repeater set any time you want for it to go off
STEP 2=conect the repeater to the counter make sure its starting value is 0 set the target to whenever you whant it to restart the animation
STEP 3=conect the counter to the prop and target reached show prop
and the do it again for it to hide prop then set how long you want it to apear now i am trying to figur out how to restart the counter pls help
now it does not need to do 4 you could do 2 repeaters but here i am using a police car like here