Speaking of hammers and 911 addresses, be sure your driveway is marked with 3-4" tall reflective letters. I have a big reflective vertical sign with 4.5" numbers pointing in the direction help will come from 90% of the time. You can read them at 45 MPH in time to stop and make the turn. The mail box has 3" reflective numbers on each side, a board with 3" reflective numbers from the 10% side, and the number again on the post for the gate (which is open).
If nothing else, put the biggest reflective numbers you can find on each side of your mailbox. Next time you're at a big box store get them, put them on when you arrive home, no excuses for not doing this :thumbsup:.
You would not believe how many people have a 1" non reflective number on the front of their mail box (not the side where you can see it as you approach). This has a huge impact on how long it takes to find you. It's not uncommon around here to blow by the right address by 4-5 driveways before you can read something that give you a general idea where you are. Then you have to turn around, and go back slowly looking at everything with a flashlight.
Another trick that can work is something like putting 5 blue reflectors vertically on your mail box post. You can tell the 911 dispatcher that, they can relay it on to the responders. Of course this only works for a unique pattern and if few people do it. Since most people have red reflectors, try to use yellow, green, or blue (or a mix like three green and three blue). Also good for when you give directions to you house for others.
Finally, (and yeah this is controversial) think about if you really need a locked gate at your driveway. It takes time to disassemble them. What's more likely to harm you, bad guys randomly coming down the driveway or having a 5 minute delay while the ambulance waits for the fire department to take the gate apart. Around here, we disassemble not cut. Too many false alarms where we get chewed out, person makes a stink, we have to pay to put it together. Yeah, it's idiot homeowners causing idiot people in charge to cave in, but that's where we are. Only thing we'll cut is a chain where the home owner clearly left a bunch of extra links on one end such that cutting a link is a zero repair event. With the linear actuator gates, all you can do is take them apart.
A little off the topic, but if you choose the "wait for ambulance" option it's important.
Pete