Old Bus Photos

London Transport – AEC Regent III RT – JXC 194 – RT 1431

JXC 194

London Transport
1949
AEC Regent III RT
Craven H30/26R

After operational trials with the revolutionary new chassis during 1938, initially equipped with a 1932 vintage open staircase ST body, the RT prototype re-appeared in August 1939 with an advanced all metal body of very graceful appearance built by Chiswick. An order was placed for 150 of the modern double decker, which was almost immediately raised to 338, with production of 527 each year from 1940 onwards being intended, though the ultimate envisaged total is not recorded. Then came WW2 and the sudden curtailment of bus production, though the order for the first 150 was completed. These, however, had Chiswick built composite bodies, presumably to conserve metal consumption during the hostilities, and the the last example entered service in 1942. With the end of the war, the RT programme was reactivated by AEC in 1946, by which time the chassis design had undergone several improvements, notably in the engine which now had toroidal cavity pistons increasing the maximum output from 100 bhp to 125 bhp, though LT derated this to 115 bhp in the interests of economy and extended life. The jig built metal framed bodywork programme for the RT took a while to establish, and the first postwar RT chassis from 1946 went to provincial operators who equipped them with standard contemporary bodies from their own suppliers. The LT RTs began appearing from 1947 with bodywork by Park Royal and Weymann, but chassis deliveries began seriously to outpace those of the bodywork manufacturers. In 1948, anxious to update its tired pre war fleet, LT turned to other bodywork constructors, selecting Saunders-Roe and Craven to make up the deficit. The Saunders body was metal framed using the firm’s own cruciform pillar design, but the end result outwardly resembled the standard Park Royal/Weymann product very closely. Indeed, the Saunders body was held by LT engineers to be of superior constructional quality, and, although Saunders received a second order for 50, making 300 in total, the unforeseen sharp decline in bus travel from the early 1950s meant that no others were built. The 120 Craven bodies were very different, being simply that manufacturer’s standard design married up to the RT cab and bonnet. The bespoke mountings meant that these bodies were not interchangeable with other RT chassis and this entire batch had to be overhauled separately at Aldenham. They were delivered between September 1948 and April 1950, the first twenty seven being painted green for the Country Bus & Coach department, and allocated to Watford and Windsor depots. The rest were red for Central Bus operation, and their allocation was spread about in seemingly random fashion. Ironically, from 1949, the supply situation went into reverse. RT chassis production could not keep up with the increased bodywork deliveries, and London Transport embarked upon the futile and very costly course of modifying some late STL chassis to accept standard RT bodies. Thus was born the SRT class which proved to be pitifully under powered with the 7.7 engine and dangerously under braked. After a service life of about four years they were all withdrawn, the chassis being scrapped, and the bodies transferred to new RT chassis. As bus patronage declined during the 1950s LT found itself with a significant fleet surplus of vehicles, large numbers of brand new RT and RTL deliveries going straight into store. (This, however, did not deter LT from investing heavily in its new Routemaster for which, at the time, there was no operational necessity.) With large numbers of new RTs and RTLs waiting to take to the road, the non standard Craven RT fleet was earmarked for early withdrawal and most went into store during 1955/6, only for twenty red examples to be repainted green for Country Area service in March/April/May 1956. They did not last long, being withdrawn again between one and four months later, the expensive repainting exercise being yet another example of LT profligacy. At merely six to eight years old, the Craven RTs, became bargain purchases on the secondhand market, going on to serve their new owners for up to a further thirteen years, proof, indeed, that the Craven body design was entirely sound. RT 1431 was delivered to LT in May 1949 and sold out of stock on 30 April 1956 to the dealer, Bird’s of Stratford upon Avon, being very quickly bought by a member of the Ardrossan A1 Service, who ran it for ten years. Early in 1966 this bus was secured for preservation, and the picture shows it at Brighton during the 1970 HCVC Rally. The destination display has been reduced to represent the situation that prevailed in the early 1950s when linen for bus blinds was in short supply. Since 2004, RT 1431 has been a member of the Ensignbus fleet.

Photograph and Copy contributed by Roger Cox


06/07/21 – 05:59

I always found the flatter and less rounded sides of the Craven RTs front to be more attractive than the standard RT body, but the rear was pure Cravens, with its curved upper deck, lower window and number plate positions.
RT 1 was initially given the Christopher Dodson body of ex-City Leyland Titan TD111, dating from 1931. It then became ST1140; all very confusing!

Here are two photos of ST1140, which are quite rare

ST1140_1

ST1140_2

Chris Hebbron


07/07/21 – 05:58

I just like them as buses – but equally like the "standard" RT design. The Cravens were my favourites of the 100 9612Es delivered to Sheffield Transport between 1947 and 1950. They were among the last in 1949/50. Good looking buses with a long life. Excellent though they were, the Weymanns had a permanent scowl which detracted from their appearance. Strangely enough, the lowbridge version (eg RLHs) had a more balanced and appealing appearance – not a thing said very often of lowbridge buses.

David Paul Oldfield


25/07/21 – 07:18

I believe that fitting the old body onto the new RT1 and disguising it as ST1140 was with the intention of fooling competitors into thinking that it was just another old London type.
But as the body came from a TD class, which was filled with various acquired Leyland TD1s [and some TD2s?], I wonder how much modification was needed to make it fit? The wheelbase would surely have been different, yet the image above of ST1140 as fitted does not look out of proportion, or crude in any way. This must have been rather an expensive refit for such a short time before the modern body was fitted.

Michael Hampton


26/07/21 – 07:09

RT1_01

Good points, Michael. The Leyland TD1/TD2 was the largest class taken over from the independents by London Transport, not far short of 200. The almost new ones from 1931/33 had modern bodies by Christopher Dodson/Birch Bros. Many of the class finished up with Liverpool Corporation, painted grey and used for ferrying employees to/from sensitive sites. Incidentally, I’ve found another, poor, but mystery, photo of ST1140, posing as some sort of mobile unit, with spats on rear wheels, plus front side lights with reduced lighting area: wartime mode. Yet RT1 was in service with its new body, pre-war, in mid 1939!!

Chris Hebbron


27/07/21 – 06:37

Several interesting comments here, and thanks, Chris, for those pictures of AEC/LPTB’s ‘Q ship’, ST1140, surely devised to fool the competition (Leyland) whilst the new chassis was being tested in service. As Michael has hinted, the disguise of an old open staircase body from a TD1 might well have been decided by the wheelbase. The early Regents of the ST class had a wheelbase of 15ft. 6.5 ins, which was slightly curious because Rackham had only just left Leyland where his new TD1 Titan had been designed with a wheelbase nearly a foot longer at 16ft. 6ins. From 1932 the Regent had a wheelbase of 16ft. 3ins, but none of the later LPTB examples had such elderly looking bodywork that must surely have been deliberately chosen to camouflage the new beast. The new RT chassis – certainly not yet known as the Regent III – had a wheelbase of 16ft. 4ins, for which the old Dodson body must have been adaptable. Chris’s latest picture is a bit of a puzzle because RT1 was fitted with its new Chiswick built body in April 1939, so what is it up to in that photo? The threat of war had been hanging over Britain certainly since 1938 when huge production of war material such as Hurricanes, Spitfires and bombers was initiated, so perhaps ST1140 was used in its final days as a test bed for wartime specifications.

Roger Cox


27/07/21 – 06:39

Actually, now that all three photos are together, and comparison of the first two with the bottom one is possible, it is quite clear that the body on bottom photo is quite different, bearing all the hallmarks of a Tilling/Dodson body from an ex-Tilling ST, some of which started to be withdrawn in the immediate pre-war period. Although body sag might not have been apparent on these frail bodies in 1939, there is no trace of it, nevertheless. What’s all this about???

Chris Hebbron


29/07/21 – 06:25

Thank you Roger for your note on the wheelbase dimensions of the related chassis here. I can quite see how the two inches difference between a TD1 and the RT prototype would be quite easily dealt with in LT’s workshop without showing any obvious crudity. No doubt it was written up as a "research and development" expense, along with everything else that was involved. I had thought that there would have been a very different wheelbase dimension between a TD1 and an RT – but my assumptions have been proved wrong! I was surprised by the difference between the first Regents and the TD1, as they were more or less contemporary in design and production. That seems even more puzzling, but no doubt it’s another story to be told on another occasion.

Michael Hampton


11/08/21 – 05:45

It’s worth noting that RT1’s new Chiswick body had a seating capacity of H29/26R suggesting that it would have breeched the gross vehicle weight limit in force at that time if the standard H39/26R capacity was used.
The gross vehicle weight limit was relaxed during the war and again after the war.

Michael Elliott


17/08/21 – 06:30

I had not thought of it before, but some years ago it was pointed out to me that timber/composite rames were heavier than metal. The "Prewar" RT1-150 were of composite construction, unlike the post war bodies. It is likely that they might be heavier and that certification require fewer seats.

David Oldfield


18/08/21 – 05:52

You are probably generally right about the weight of timber frames versus metal frames. But I have a feeling that in the case of the RT family, the "pre-war" ones, [RT2-151] were actually lighter than the post-war version. I have a memory that some of the pre-war machines were kept in service for a longer period than most of the batch due to their allocation for a route over a weight-limited bridge or similar structure. The post-war ones deemed as too heavy. I cannot now remember what route it was, but think it was the outer London suburbs, north of the Thames. I assume that the offending structure was rebuilt or the route diverted when the time came to withdraw these last few pre-war RTs.

Michael Hampton


21/08/21 – 06:15

It was Country Area route 327 that used them.

Ian Mason


22/08/21 – 06:22

Yes, Ian is correct. The Hertford garage based 327 route between Nazeing and Broxbourne crossed a weak bridge over the railway. This service was one of the last strongholds of the postwar STL class until they were displaced in May 1955 by seven wartime RTs, with engineering backup from a couple of others, one in red livery, that served as trainers but still had full psv certification. The Chiswick composite constructed body of the wartime RT had an unladen weight of 6 tons 15 cwt, significantly less than the 7 tons 10 cwt of the Park Royal or Weymann bodied standard RT. When the bridge was suitably reinforced, these RTs were withdrawn in August 1957. I acknowledge Ian’s Bus Stop for padding out my memory with accurate dates.

Roger Cox


22/08/21 – 06:23

There were seven of them, RTs 36, 62, 79, 93, 114, 128 and 137, nicknamed "The Magnificent Seven!". They were all re-painted into green and based at Hertford Garage from 1955 to 1957. Some had full blinds, even the route number box, but some had one-piece ex-STL blinds. All, bar one, lasted until 1963, some finishing as learner vehicles or as Aldenham hacks. Postwar RTs weighed in at 7.5 tons if memory serves, but the wartime ones were definitely lighter.

Chris Hebbron


25/08/21 – 05:52

FXT 303

Here’s a photo of Green RT 128, fully blinded, on route 327.

Chris Hebbron


 

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London Transport – AEC Regent Bluebird ST – APC 168 – ST1037

APC 168

Photo: Copyright unknown

LGOC/LGCS/LCBS
1932
AEC Regent
LGOC H26/22R

The Bluebird six-wheel LT was an impressive and attractive variant of the LT class, but the Bluebird ST was rare. ST1037 was one of the first 8 of a total of just 23 Bluebird STs which London General built for their expanding green Country Services. Initially allocated to Windsor Garage by LGOC, under London Transport, it quickly moved to North London , serving at Tring until mid 1948, when it was transferred to Reigate for storage, then quickly re-allocated to Watford High Street Garage as a trainer.
Never having had an overhaul, looking very careworn, with deformed lower panels and body sag extending from bottom to the underside of upstairs windows, she is shown at Epsom Downs on route 406F on the shuttle service from Epsom Station to Epsom Downs during one of the Epsom Racecourse events, most likely around Derby Day, when any bus capable of moving was dragged out of dusty corners over to Morden and other places to operate shuttle services., Post-war, this attraction was often the death knell for some of these loyal, decrepit, worn-out servants, the stigma of imminent doom appearing as a crudely-chalked cross on the nearside wing! In December 1949, the axe fell and she was sold to Daniels of Rainham for scrapping and an undeserved end after over 17 neglected years of service. Not bad for a vehicle with a design life of about 10 years!

A couple of asides:
Note the Morris 8 maintenance van on the right 
Route 406F used the highest suffix letter ever by London Transport.
Some history of this vehicle taken from the excellent Ian’s Bus Stop website.

Photograph and Copy contributed by Chris Hebbron


18/04/20 – 05:48

Route 406F still operates on major race days, using the same route number and must be the last survivor of the Bassom route numbering scheme.

David Todd


19/04/20 – 06:05

Thx for that, David. Amazing the way some things survive in the most obscure and unique ways. It would not be surprising if the suffixes A to E disappeared years ago!

Chris Hebbron


20/01/21 – 06:53

Your text is slightly incorrect, Chris. These buses were delivered in the red livery of London General Country Services. Apparently the green country bus livery was first introduced in May 1933 prior to LT becoming operational. I presume the green livery as introduced in May 1933 was all over mid green with black relief and plain General fleetnames, that being the initial LT Country Bus livery. Apple green relief around windows was added later and in 1935 a new version with less black and possibly a different shade of the darker green along with London Transport fleetnames became standard. You can find pictures with LT fleetnames on the earlier green livery as well, the fleetname having been introduced in 1934.

PS: Surely the text should read "Never having had a post-War overhaul"?

Andrew Colebourne


31/05/21 – 05:02

Thx for posting the early history of these vehicles, Andrew.
As for overhauls, Ian’s Bus Stop makes no mention of pre-war overhauls, although there is mention of three of them having CHASSIS overhauls at Chiswick in 1948. It did nothing to prolong their lives, however, as all of the remaining ones went during 1949 anyway. It’s unlikely that they had postwar ones, for those LT and LTL’S which did have post-war body rebuilds, by outside contractors, lost their waistline cummerbunds, which this one still retains.

Chris Hebbron


 

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L. P. T. B. – AEC Regent – DLU 92 – STL 2093

DLU 92

London Passenger Transport Board
1937
AEC Regent O661
London Transport Chiswick H30/26

The STL – the letters stand, rather confusingly, for ‘Short T Long’ – was introduced into London area service firstly by Thomas Tilling in October 1932 and then by the London General Omnibus Company in January 1933. The STL Regent then became the standard double decker for the new London Passenger Transport Board which came into being on 1 July 1933. The chassis was the latest version of the AEC Regent which took advantage of new regulations that allowed for the extension of the overall length from 25ft to 26ft on a wheelbase of 16ft 3ins, and an increase in the rear axle loading from 9½ to 10 tons. The LPTB STL class then reached a total of 2647 by the commencement of war in 1939, and a further 34 unfrozen chassis were added from the end of 1941. Twenty more buses complemented the STL class in 1946, but these were very different beasts from the LPTB specification, being standard post war AEC Regent II machines with provincial style Weymann bodywork. An example of which can be seen here
The STL class underwent several specification changes over its production run and subsequently in service – engine changes (petrol/indirect injection diesel/direct injection diesel) and many bodywork swaps, some arising from the attrition of wartime. STL 2093, DLU 92, seen above during the HCVC Brighton rally of May 1971, was a 1937 chassis powered by the AEC A171 indirect injection 7.58 litre diesel driving through the AEC D132 four speed spring operated preselector gearbox. It was initially bodied by Park Royal, but, being damaged in an air raid, it was sent to Birmingham City Transport for repair in 1944. By 1949 the body was deemed past further use and it was scrapped in February of that year. STL 2093 then received the Chiswick built body from 1939 vintage STL 2570, the chassis of which was then selected to join the expensive and ultimately fruitless SRT conversion programme, under which newer STL chassis were ‘upgraded’ to carry the heavier RT bodywork. Sadly, not only were the SRTs under powered but, more seriously, they couldn’t stop, and the whole wasteful exercise was abandoned ignominiously. This OBP entry contains comments on the SRT debacle. www.old-bus-photos.co.uk/
Meanwhile, now carrying its Chiswick body, STL 2093 soldiered on, even seeing a short spell during 1949 as a Green Line coach on route 703 at Swanley, until its withdrawal from passenger service in 1954 along with the rest of the pre-war/wartime STL class. It was then sold in 1955 to Reliance Services of Newbury who in turn passed it on to a private owner for preservation in May 1958. This was Dennis John Cowing, a chemistry master (and transport enthusiast) at Selhurst Grammar School in Croydon, a master contemporary with my own attendance in a less elevated capacity at that establishment. Mr Cowing rallied the bus for many years and he is driving it in the 1971 picture, but, by 1976, the structure of the vehicle had degenerated alarmingly and it passed into the ownership of Prince Marshall for full restoration. That has since proved to be a mammoth undertaking, currently in the hands of the former Cobham, now Brooklands Museum, where it has more recently been displayed as a bus victim of the blitz.
www.londonbusmuseum.com/

I have gleaned information from various sources for this note, but, as ever, Ian’s Bus Stop has been invaluable.

Photograph and Copy contributed by Roger Cox


26/03/20 – 06:43

One of my favourite buses, in roof-box form, along with the Bluebird LT’s. A shot which brings out the best of its design and in a condition which suggests it’s only been on the road for a few weeks after delivery to LT. Only the parked Ford 105E gives the game away! Yours, Roger? My last glimpse of a working STL was in June 1955. When waiting at traffic lights, one passed across me. It must have been a garage hack on one of its last journeys.

Chris Hebbron


29/04/20 – 06:19

This bit of Pathe newsreel, taken in 1946, includes shots of many LT types including STLs. I was surprised that so many horse drawn vehicles were still extant and also by the number of private vehicles on the road in addition to London taxis in a time of petrol rationing. Some of the pedestrian behaviour is decidedly death dicing. www.youtube.com/watch? 

Roger Cox


30/04/20 – 06:03

A wonderful piece of film there Roger with a fascinating array of buses but strangely, given the date of 1946, I spotted only one utility, GYE 51. Were utilities kept off central London routes to any extent?

Chris Barker


02/05/20 – 06:36

A real cornucopia of LTs (one open staircase, with half its windows still boarded up), STs, pre-war STDs, STLs all still with their white discs on the back, and, surprise, surprise, the lone surviving TF9, on a ‘SEEING LONDON TOUR’ and still in its pre-war livery.T wo ex-army lorries, one a 3 ton Bedford OY model, which I recall as being ubiquitous post-war.
Very pleasurable to watch – thanks Roger.

Chris Hebbron


03/05/20 – 06:21

Well spotted, Chris B. As Chris H can confirm, GYE 51 was Brush highbridge H30/26R bodied Daimler CWA6 D62, allocated to Merton garage. Pretty certainly it is seen here on route 88, Acton Green – Clapham Common – Mitcham which did run through central London via Marble Arch and Parliament Square. That route is reputed to have given rise in Victorian times to the term, "The Man on the Clapham Omnibus". The Daimlers were based at Merton and Sutton garages, apart from a brief period when a few were painted green and allocated to Romford for the reintroduced Green Line routes from Aldgate. The wartime London Bristol K types, the K5Gs were later converted with AEC engines to conform with the later K6A batch, were all allocated to Hanwell. The Guy Arabs operated mainly in eastern and northern sides of London, but Victoria garage had an allocation along with its Leyland TD7 unfrozen utilty bodied buses. The heavy 5LW powered Guys, with their ‘back to front’ crash gearboxes and rather ponderous clutches were not popular with London drivers, but the TD7s were truly detested at Victoria owing to their high gearing and the heavy engine flywheel designed to damp out rock from the flexible engine mountings. This resulted in a requirement to wait excessively for the revs to die for upward gear changes, and keeping time with the type was nigh impossible. In practice, those TD7 mountings were unreliably weak, and many other operators bolted them up solid. The whole exercise was a bit pointless anyway since the rigid mountings of the TD5 were entirely adequate for the smooth running 8.6 litre Leyland engine. Those TD7s were the first wartime buses to be sold off by London Transport, when they all went for scrap. The appearance of private hire TF9 in the film is remarkable as, by 1946, it was unique, its fellows having been destroyed in October 1940 by enemy action. The prototype TF1 did survive the war but was sold off early in 1946. The Green Line TF fleet was withdrawn and sold by 1953.

Roger Cox


03/05/20 – 06:22

Chris Barker – During my working time in London from 1951 to 1956, I worked in Shaftesbury Avenue and would often walk around the whole West End, especially Regent Street, Piccadilly Circus, Haymarket, Trafalgar Square and although I never saw any Utility G’s (Guys), there were their cousins, the utility D’s (Daimlers) who went up these roads. They worked the 88 route, which went from Clapham Common (Old Town) to Shepherds Bush. These D’s worked out of Merton Garage. Other routes they operated on were the 77/77A, all going through Westminster, terminating at Kings Cross, plus the 137 going through Knightsbridge and Oxford Circus. I seem to recall that most of the G’s were garaged in East London, but I never recall seeing any around Holborn or the City. Others will probably help on that score. The following link maybe of interest London Transport – Daimler CWA6 – GXV 785 – D 54

Chris Hebbron


04/05/20 – 05:49

One wonders why the unfrozen STD TD7s were ever allocated to Central London. They’d have been more suited to Country Area, or at least to less challenging Central Area routes.

Chris Hebbron


31/07/20 – 09:36

GYE 51 would pass to Belfast Corporation in December 1953 becoming No.467. It would be rebodied with a new Harkness metal framed body in 1955 and would serve until 1970.

Bill Headley


01/08/20 – 06:27

The earliest of the Highbridge Daimlers were delivered to LPTB in August 1944, the era of V1 and V2 bombings, but not one of them suffered from this German onslaught. Ironically, a few of these went to Belfast, and a couple of them were destroyed in the early days of the ‘Troubles’. Fortunately, this was from the mid-1960s, near the end of their service lives.

Chris Hebbron


 

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