Notes: Coryates Halt was completed and ready for inspection on 15 May 1906, and a Board of Trade inspection took place on 24 August. In his report, Colonel Yorke stated: ‘I have inspected the new motor Halte at Coryates on the Abbotsbury single line branch of the GWR. The halt consists of a single platform 100' X 7' X 14" above rail level on which lamp and nameboards have been provided but no shelter. The cars which are to use this halt have end doors which are provided with special folding steps, reaching when open, to the level of the platform. The arrangement being satisfactory I can recommend its sanction for public use’. (Colonel Yorke mentions 'nameboards' but from the photographic evidence here there was only one)

Coryates Halt was opened on 1 May 1906 following the introduction of the rail-motor service on the Abbotsbury branch the previous year. It was on sited on the down side of the line immediately east of the Cheese Lane bridge. Access was along a steep diagonal path up the side of the embankment from Cheese Lane.
Colonel Yorke commented in his report that the GWR has not standardised platform heights for their halts, some being 14 in high while others were 3ft. Perhaps as a result of this remark the GWR raised the height of the platform in 1907. A standard GWR pagoda shelter was also provided at a later date.

Although the halt did not have a goods service as such it did handle a considerable quantity of milk traffic from the local dairies on either side of the line. Churns of milk were collected from both Coryates Halt and Friar Waddon Milk Platform, a short distance to the east. This traffic was maintained throughout the life of the line and, in later years, part of the front of the shelter at Coryates Halt was cut away to create a shaded area to stack milk churns ready for collection. This modification to a pagoda shelter is not recorded at any other halts and appears to have been done to satisfy a purely local requirement.

RIEF HISTORY OF THE ABBOTSBURY RAILWAY
The Great Western Railway opened a mixed gauge line to Weymouth on 20 January 1857; this allowed trains from both Paddington (broad gauge) and Waterloo (standard gauge) to operate a service into the town. The Weymouth & Portland Railway Act was passed in 1862 authorising the extension of this line to Weymouth Quay; services would be provided jointly by the GWR and LSWR, and a freight-only line from Weymouth to Portland would be constructed which was operated solely by the GWR.  Both lines opened on 16 October 1865.

In 1872, a six-mile branch from the Weymouth line at Upwey to the village of Abbotsbury was proposed.  Abbotsbury was established in the eleventh century on the site of an existing religious community. It would have been one of the most important villages in the county, with the settlement laid out around a wide market area. After the decline of its monastery, Abbotsbury became the quiet village it is today. It is set amongst the hills behind Chesil Beach and the lagoon known as the Fleet, and is known worldwide for its Swannery and the Sub-tropical Gardens; the swan sanctuary is over 600 years old. The reason for promoting the line was primarily for freight, anticipating the commercial development of shale oil deposits and stone at Portesham, as well as iron ore at Abbotsbury which would be shipped to South Wales for processing.  It was also suggested that the branch could be extended

westwards to Axminster and Chard Junction, providing a direct line to Weymouth from the west for cross-channel traffic. A Bill was put before Parliament, but was withdrawn in 1873 as a result of staunch opposition by a prominent local landowner.  A second Bill was prepared and went before Parliament during the 1876/77 session.  This time the Bill was  

Construction was slower than had been hoped owing to the difficulty in raising promised capital.  This caused problems with the contractors, Monk and Edwards of Chester, and all work stopped in 1881 forcing the company to apply to Parliament for an extension of time; they also sought powers to make small changes to the route at Upwey and Portesham after a speculator bought land on the original route and then demanded extortionate terms. Parliamentary approval was received on 19 May 1882.

In February 1883 the local company reached an agreement with the GWR to work and maintain the line on its completion.  After new contractors Green and Burleigh had been appointed, work restarted in October that year.  This was not the end of the line’s difficulties, however, as the contractors were declared bankrupt at the end of 1884. The established consulting civil engineer George Barclay Bruce was given the job of finishing the line. Bruce had an excellent reputation as a railway engineer: he worked for many railway companies in Britain, Europe, Asia and South America and was knighted in 1888. The GWR advanced £10,000 towards the cost of completion and appointed a director to the Abbotsbury board. The branch station buildings were constructed by sub-contractor Edwin Snook of Upwey.

On 2 October 1885 progress in construction was sufficient to allow a trial trip to operate on the line for directors and shareholders. Colonel Rich inspected the line for the Board of Trade on 28 October 1885 and found it satisfactory. Therefore, after eight years, the short branch finally opened to freight and passenger traffic on 9 November 1885, but with little ceremony. Because the station at Upwey Junction was incomplete, a horse-drawn carriage conveyed passengers between Upwey station on the Abbotsbury branch and the original Upwey station on the Dorchester line, half-a-mile north of Upwey Junction. This arrangement continued until Upwey Junction opened on 19 April 1886, replacing the original station. Intermediate stations were at Broadway and Upwey, and a single-road engine shed was provided at the Abbotsbury terminus for the branch locomotive. From the start the line operated under 'one engine in steam'.  The 1887 Bradshaw shows five up trains and five down trains with an additional evening service in each direction on Wednesday, and two trains in each direction on Sundays.

An incline was constructed at Portesham to link local quarries on the hill near the Hardy Monument. Once the line had opened it was quickly apparent that the expectations for it could not be fulfilled. There was only a little shale oil and it was not of a quality worth extracting; the iron ore was confined to one small area with no more to be found, and the stone at Portesham had no chance of competing with the extensive quarries at Portland. The extension was soon found to be impractical and once it was established that the line was not going to bring wealth to the area, it settled down to handle purely local traffic, with brisk passenger business at holiday times. On Easter Monday 1886, such was the demand that a double-headed eighteen-coach train ran from the branch to Weymouth in the afternoon.  In summer months Abbotsbury Swannery attracted many visitors who reached it by rail.

An accident occurred on 23 January 1894 involving the derailment of an Armstrong tender 0-6-0 locomotive when the train was on the tight curve between Upwey Junction and Upwey stations; this revealed that the curve was sharper than had been indicated in the official plans. A check rail was fitted and a ban introduced on six-coupled locomotives that nominally lasted until the remaining goods spur was reduced to a siding. This change of rules, ironically, meant that in later years these engines could be used by British Railways to service Upwey goods yard after the closure to passengers, even though the only part of the line operational at this point was the curve that had caused the problems. In the meantime this ban left the motive power duties on the line to other designs, notably the 0-4-2Ts which ran for many years. The '517' class gave way to the '14xx' class which were used for passenger and goods traffic until closure.

In August 1896 the company was vested in the Great Western Railway by virtue of the Great Western Railway (Additional Powers) Act of 7 August 1896. The engine shed at Abbotsbury was closed at the end of September 1894, shortly before the line was absorbed by the GWR. By the turn of the century the Sunday service had been withdrawn but it was reinstated in 1905 only to be withdrawn again a few years later. It was again reinstated in 1933, lasting until at least 1938. The 1902 Bradshaw shows five trains in each direction on weekdays. As with many branch lines, more convenient road transport and the introduction of motor cars and rural bus services would eventually lead to an irreversible decline in passenger numbers.

There was a reduction in services during WW1, initially down to four trains a day, but in 1917 this was further reduced to three.  With the high demand for oil during the war there was renewed interest in the shale oil deposits. A siding was laid at Corton (near Portesham) to allow the shale to be loaded onto wagons by German prisoners of war, who were brought each day from their camp near Dorchester.  In January 1918 there was a proposal to close the line and lift the rails for re-use in France, but this never happened. The Corton shale siding was out of use by September 1921. After the war the branch settled back to a quieter existence with diminishing passenger revenue after the war as the popularity of motor cars increased. This decline continued when a local bus service was established in 1925.

By 1949 road transport had lured most of the passengers from the Abbotsbury branch, with an average of approximately five passengers on each of the winter trains, and between eight and nine on the trains in summer. In 1950 seven up and seven down trains operated, with an additional Saturday service in both directions. The 10.25am and 1.40pm Saturday-only trains from Abbotsbury ran into Melcombe Regis instead of Weymouth and then continued to Easton.

When the railway system was nationalised on 1 January 1948 the new British Railways Western Region largely corresponded to the extent of the former Great Western Railway lines. However on 2 April 1950 there was a major revision of regional boundaries, one effect of which was to transfer the whole of the main line from Sparkford (just south of Castle Cary) to Weymouth, together with the Abbotsbury, Bridport and Easton branches to the Southern Region. However the existing operating arrangements were continued, with the Western Region providing the passenger train services and showing them in its regional timetable. The Southern Region passenger timetable for winter 1951/2, for example, did not include the Abbotsbury branch.

Towards the end of the line's existence GWR diesel railcars were used to reduce costs, but they could not prevent its inevitable closure. As the branch never lived up to expectations for goods traffic, despite local protests and an improved service it closed completely on 1 December 1952, with only a short section between Upwey Junction and Upwey (originally Broadway, then Broadwey) remaining open for another nine years to serve the goods depot at Upwey.  It was built there because the position of Upwey Junction station on the embankment leading to Bincombe Tunnel had always made that station unsuitable for handling goods traffic. 

West of Upwey, the track was lifted in 1955. The last passenger train to travel on any part of the Abbotsbury branch was the REC ‘South Dorset Rail Tour’ on 7 June 1958 which visited Upwey goods depot. The line to Upwey closed to goods traffic on 1 January 1962, and the remaining track was lifted in 1965.  Radipole (The ‘Halt’ suffix was dropped in 1969) on the main line remained open until 31 December 1983 when the cost of repairs to the platform could not be justified.

Today just over a mile of the Abbotsbury branch can be walked, from the western edge of Portesham to the site of Abbotsbury station.

Tickets from Michael Stewart, Bradshaw and BR WR timetable. Chris Totty. Route map drawn by Alan Young.

Sources:

• J H Lucking - Railways of Dorset RCTS 1968
• Colin G Maggs Branch lines of Dorset Sutton Publishing 1996
• Vic Mitchell and Keith Smith - Branch Lines around Weymouth Middleton Press 1989
• Wikipedia
• Dorset Echo - 27 November 2012

Further reading :

• Brian Jackson The Abbotsbury Branch Wild Swan 1989

See also: Abbotsbury, Portesham, Upwey, Upwey Junction & Radipole Halt