Was once the hardest route at the crag, and was originally graded 31! Fairly quickly downgraded to a solid 28, but since then some holds have crumbled/gone, making the route more sustained, and better! Maybe still 'just' a solid 28, or maybe 29, but whatever the grade, its a bloody ripper power endurance testpiece so just get on it!
Start on the right hand side of the huge scoop near the left hand end of the railing. Please stick clip and batman - do NOT trample the vegetation.
The anchor has 2 clip-n-go captive biners. These are the dodgy cast style and need to be replaced ASAP, probably by hacksawing them off. They shouldn't be trusted in the meantime.
After the first 2 bolts of 'Demoraliser' there is a bolt to the left which lets you link into 'Equaliser' via some thin 26ish moves. This eliminates the batman, but presents a nasty pendulum fall potential if you blow it getting to the 2nd bolt of Equaliser, and also creates rope drag once you're further up Equaliser, so its not much of an improvement over the batman.
Links the first 4 bolts of 'Equaliser' into the finish of 'Pooferator', avoiding both cruxes. What a train station in Paris has got to do with this route is anyone's guess.
Start 2m R of 'Equaliser'. Stick clip advisable because the first holds aren't positive and are usually wet, even if they don't look it. Wobble up onto the fence, and delicately step onto face. Up the steepening wall with each move getting a bit harder than the previous one... Lower off the huge bizarre single ringbolt with a double-coiled 6-inch eye.