Usually you can request to be let off at the Dublin Bus Stop there on the N11 at Cornelscourt. I've never had an issue being dropped there anyway.
Putting your hand out at the bus-stop on the other side of the road for homeward journey will usually result in the bus driver stopping also...... although it is at the discretion of the driver.
Maybe when you're being dropped off, have a word in the driver's ear and ask him if he thinks it's okay to wait at the stop on the opposite side of the road for going home. My partner used to always get the 133 home from there and there wasn't usually a problem, but as I say, it is at the discretion of the driver.