Engineering                                                                                                            ////
       Outside of the normal Monday to Friday rush hours, much goes on behind the scenes to keep the railway safe and operational, 
Rail Head Treatment Train 3J92
new rails in the 'core'  4foot -
class 73s on enginners train in the core
future Thameslink /Great Northern connection at St Pancras Low Level
switch & crossing rail grinder
stoneblower
stoneblower, self loading grab crane for stone chipping loading
overhead line test train with test car 'Mentor' at Bedford North EMU siding.
overhead line test car  'MENTOR' diesel hauled test train but test car has monitoring pantograph.
German built Kirow KRC250UK Diesel Hydraulic (track laying) crane at Harpenden, 25 Tonne lift capacity. 
  www.Kirow.de
modular tilting wagons at Leagrave delivering new switches & crossing pre fabricated. 2 x Kirow 25 Tonne track layer cranes at rear with modular lifting beam.
The drain train GP TRAMM  General Purpose Track Repair And Maintenance Machine, 1988 vintage
SPATE boards at Leagrave Junction (speed previously advertised terminated early)
pantograph 'well' on roof of 319 with unwanted visistor, large tube on left is VCB Vacuum Circuit Breaker
stalled 319 about to be assisted in rear by rescue train following pantograph damage. Kentish Town
fog signal (Dets) fixed to rail with carrying canister shown in red
97 304 with the Ultrasonic Test Train, St Pancras.
02:20 Saturday Morning, Dbso 9714 leads the Ultrasonic test train at St Pancras
overhead line Unimog
mobile ventilation fan wagon, used to provide air flow in tunnel sections during engineering hours, not self propelled so towed by Rail Grinder
work site marker boards  two flashing red- entering site
two flashing yellow - leaving site within these boards is Engineering Supervisors (ES) area.
Insulated "live line" poles are used to attend obstructions on the overhead line or train roof, various fittings fit onto the top pole for different tasks. Poles tested and calibrated every year to 50,000volts although they are only used when overhead line section has been switched off first in
HOBC system at Radlett
Weight and length of train calls for loco either end to and from worksite. Train is so long it can not be looped anywhere en route.
Tamper with Dynamic track stabilisation facility.
High Capacity Ballast Regulator
HOBC
Dbso for structure gauging set
 gauging wagon
The last Mk2 coach constructed, high speed track recording coach - used where New Measurement Train (NMT) can't go due to route restrictions.
62384 ultrasonic test car
electro diesel loco 73 201 hauling the track recording car and generator coach
number one junction indicator lit for uf-us move at West Hampstead South Jcn,
test train motive power 73 138 rests at Cricklewood.
test train loco 73 138 .
switch & crossing  grinder at Luton - multiple passes made to get correct profile.
62384 at St Pancras
Leagrave 77907.
The 'business' end
Colas Tamper at Cricklewood
'Thunderbird' loco 57 312 at Luton - note nose mounted retractable coupler used to haul electric units with Dellner couplers (such as 377)
Overhead Line maintenance train
OHLM Train
New Measurement Train , power car 43013 (At Derby)
New Measurement Train (NMT) 43014 (At Derby)
Long Welded Rail deliver train at St Albans.
66019 hauling the LWRT at St Albans, Up fast
nice pair of MEWPs at Harpenden!
King's Cross Thameslink renewal
SRS volvo at KX Thameslink
overhead line access road railer.
57306 at Cricklewood April 2013
unimog overhead line access platform
low down view of modular srs volvo road railer
Warning board . .
Speed indicator
Termination indicator
"W-S-T"
Boundary sign East Midlands/Kent interface at Farringdon, line designations change here also start of 3rd rail (Kent side of boundary!)
43062 with 'normal' front end (no buffers) but with forward facing camera below windscreen
shiny stoneblower, crane loads chippings into hopper prior to working.
Thameslink programme hired GP Tramm for materials delivery to Island platforms rail locked with no road access.
maintenance siding (not wired) link from MML to HS1 lines at St Pancras
Radio controlled Geismar 'PEM' track panel handling gantry units
Old Skool ballast regulator!
possession limit 'stop' boards (plb) with worksite markerboards placed at short distance, Leagrave
73110 catches the sun at Leagrave
flatpack-  mft
unpacked and assembled 6 components make this a modular trolley (mft)
modular tilting s&c delivery wagon
s&c delivery tiltingwagons
mentor coach
MPV at Luton
permaquip rail mover
rail mover
31 105 (1959 Vintage) at Radlett
1958 vintage former DEMU buffet car (S60755) & Southern Regions General Managers saloon, now 975025 'Caroline' used for inspection 'tours'. . Fitted with driving controls , so can control a suitably equipped loco, in this example 37 405
37069 blasts down the fast at St Albans
Simples
rail transposer
GP Tramm with two intermediate 'drain train' wagons
Pantograpg monitoring equipment, Scratchwood 'PanChex'
point 'clip & scotch'
point clips and point scotches
manual operation of powered points - operating equipment
Autoballaster wagons at Kentish Town
Track renewal through Camden Road Tunnel (south portal)
Gator buggy
Gator - towable/propelled trolley
remote control side tipper, that's 29t if ballast in each box
73138 back to Derby
only 1 of 2 sidings electrified at Crescent Road sidings Luton - reminder sign before hand points
back for 2013, 67 003 (top/tail with 66 140) on the water cannon RHTT
nightshift
Road Rail 'GigaCrane' used for lifting in new overhead line masts and fittings, one of two in use.
road/rail welding section van
rear view, allows welders to unload equipment directly at site rather than conventional road only vehicle then transfer to rail trolley
Temporary AWS warning does not apply in this direction sign 'x'
temporary aws warning magnet
78215 at Leagrave
PLPR (Plain Line Pattern Recognition) test train coaches 72639-5981-6263(gen)-72631
The stream at Silkstream is uncovered but excavator oopsie
RRV at Hendon
Standard 'Vortok' TSR equipment (speed stencil, horizontal track fitting,vertical pole)
Assembled - looks like this (using offcut or rail for demo)
close up of track fitting (adaptor available for bullhead type rail)
Aditional horizontal stabiliser bar for high speed lines
Void meter (bounce bounce)
Mog at Bedford station (note stalled 377 under bridge)
Soft wood, Hard wood, Concrete & now steel sleepers
62287 ultrasonic test car
9702 Dbso
Unimog 'BZU' Clerkenwell Tunnels May 2014
43014 Luton
Geismar 3rd rail profile gauge
9703 DBSO at Mill Hill Broadway
oversize 'R'eminder boards have many uses
signal sighting plate, to aid measured distance signal must be fully viewable from
signal out of use/not yet in use hood
Fatality/ stretcher moving trolley and fatality kit
Road rail flail mower(rear) and wood chipper (front) for line side De vegetation
Autumn season here again
modular trolley in use
points refit showing yellow stretcher bars and microswitches and fittings
road rail shunter 'Unimog'
Loram C21(02) High Output Grinder (7 car) at St Pancras
At work (in traffic hours)
signal head replacement at Harpenden
what? It's not painted all yellow...
Loram (Minnesota USA) Rail Grinder
Loram rail grinder
Polite reminder - ahead of protecting signal locks junction up
cyclic top defect 30 over linespeed 110 warning board
DRK81601 St Albans Centre Siding
Breather switch
self powered wagon for NTC DR78701
Track finishing machine
now repainted into DB colours  T244CNN
DR9800 MPV
TRT underside
Tracked
Rail
Transposer
Air Vacuum excavator - RailVac
Rail Vac system at Cricklewood station
Rail Whale
at Luton
98215A
98215B (unpowered)
intermediate wagon
intermediate wagon ()
Dynamic Track Stabiliser as motive power
buffer stop TCA
httpwww.rail-equipment.co.ukbarrier%20system.html
excellent!
9701
defective crossing plain lined
Old Skool, the 'BRUFF' recovery equipment carrier
aroline at Bedford Nov 16
975025 with 37 424 (as 558)
Novmber 16 Luton TDM issues
new vinyls 2016
fixed bar coupling between 72630 and support coach 99666
new vinyls 2016
motorail ehicle used as bake force - to lengthen train formation (scrap weights inside)
Crescent Road Luton siding one limit
canron tamper
Farringdon Jan 2015
2018 rhtt
37099
stone blower





rail grinder (possession only operation)






overhead line test car m e n t o r






ballast regulator






general purpose TRAMM with drainage module






track finishing machine





Tamper








Multi purpose vehicle (MPV) with weed spray module




Tunnel ventilation fan wagon






Ultrasonic test car U T U 






high output ballast cleaner H O B C





Tamper with Dynamic Track Stabilizer facility





Ballast regulator






structure gauging train 






Track recording car






assistance locomotive






Road Rail Emergency recovery equipment






overhead line MPV  'o c r ' train







New Measurement Train  N M T







Long Welded Rail train





mobile elevating work platforn  M E W P





Test train driving coach







road rail lorry S R S






modular fatality trolley






railcrane  KIROW (120 Tonne Lift)




modular tilting wagons





Track relaying  crane 
7 tonne single /12.5 tonne lift twin





tracked rail transporter





Test train Haulage  31  97  and 73






inspection saloon 'Caroline
' 1958 vintage






rail movers (TRT) 






auto ballaster and side tipper ballast wagons






road rail 'Gator' with trolley






Road rail crane






Road rail  welders vehicle





Plain Line Pattern recognition car  P L P R






Road rail  wood chipper






Road Rail unimog with many trailers






Rail Grinder ( able to 'grind' in traffic






Rail Grinder








                 New Track construction system












Single Car M P V  video surveillance of junctions






Rail Vac







Road rail drainage 'Whale'





GP Tramm  scrap  rail remover







GP Tramm






Dynamic Track Stabiliser  D T S now used as access platform haulage





Motor rail van now Brake Force Runner






small tamper (not mainline registered) 






Rail Head Treatment Train  R H T T 







20 Tonne Crane  Kirow






High Output MPV used for OLE monitoring




​ Track Recording Unit  ( 1987 Sprinter)











Cement Agitator on rail trolley




Overhead Lne access platform Unimog  " Mog" 





Geismar Pem / Lem  panel movers 





Cyclone Rail Jetter / Vacuum 









Trac  Rail Transposer (TRT)





TRT







Go Kart & Trailer  ( possession only)





Video Inspection Unit  VIU