DERELICT OFFICE - Old Otis lift technology explained

Otis relay synopsis - what the relays do on an Otis controller

Stigler PATERNOSTER from 1909 - wooden guide rails! (full tour & machinery)

DERELICT OFFICE building explore. Built 1972, abandoned in 1991 (horrific toilets!)

RARE DOT-MATRIX display - but these are NOT LEDs! +Otis motor room

Schindler CLOCKWORK TIMER, plus what does 'this' do? (interesting motor device!)

Really old SCREW FACTORY LIFT - everything explained (inc motor room)

Exploring some vintage CHAIN DRIVEN lifts - old industrial building

FLOOR 'Q' machine room! - old Schindler MICONIC lifts (camera sync)

A lift with a CLUTCH! See how a TWO SPEED lift worked in 1952 (rare lift!)

Old RELAY elevator controller - complete run-through (beginners welcome!)

RARE 1950s freight lift in operation + relay controller

Step back in time... The Schindler 1962 electro-MECHANICAL lift!

The Schindler lift that needs THREE generators! (dynator) ...everything explained

RARE duplex 'Express Lift' machines - how it works with animations

RARE duplex lifts still in operation - FULL TOUR

The DUALTEC explained ...PIR, MICROWAVE but WHY? (movement detector)

VANDALISM? Why lifts are smashed out in derelict buildings

ABANDONED TOWER - Floor 23 downwards (lift shafts and motor rooms)

ABANDONED TOWER EXPLORE - Rare ACONIC transistor lift control system from 1970s

ABANDONED TOWER EXPLORE - old lifts from 1979 (five ways tower)

The RUNNING LIGHT game - just do not touch it!! (Philippines Perya)

Derelict Express lifts (unusual tactics!!)

A lift with NO BRAKE? Hilton Park services 4 (the 'technical video')

Old Otis machine - but how to get up there? (Hilton Park Services 3)

Abandoned 1980 - the HILTON PARK TOWER (M6) - Part 2

M6 Hilton Park Services - ABANDONED TOWER history & explore!

16 FLOORS UP - Abandoned tower block explore NO MORE...see end of video (Part 3)

16 FLOORS UP - Abandoned tower block - Lift Machinery ("intricate detail")

A RARE old lift with BULL motor (WURRRRRR!)