Apa you noob you are confused. Chester Zoo has never had drive-through enclosures.
There is one of those close-ish by though which you must mean, I just can't remember it's name.
Chester Zoo is great, we have a house in Cheshire so I like to visit lots. I went a few weeks ago and it was so sunny so all the big cats were out sunbathing.
The only way to afk for 6 hours is to use guthans which is like 12kxp (x3 = 36kxp)an hour.
This script lets you get better xp/hr, guthans is painfully slow.
You'd be much better of using MM rather than coal. Mining is pretty risky regardless though. I personally avoid botting it now despite doing 1-99 before eoc.
What people fail to understand is that boxing is a game of tactics, not just a brawl where you throw as many punches as you can.
Mayweather was the better fighter, he maintained consistent whilst Pacman consistently missed throws.
Avoid hotspot areas such as yews.
Avoid botting for long periods of time.
Try to maintain human-like characteristics. No human tends to make an account and fish for 7 days without trying any other skill.
Upgrade to Mirror :P!
Questing could make it look less like a bot.