
In early 1913 Stewarts and Lloyds and Noah Hingley approached the BCN with their concerns about the delays to their traffic through Gosty Hill Tunnel, the only other route would lead them through the long and equally narrow Lapal Tunnel and onto the Worcester and Birmingham Canal. There was planned to be an increase of traffic from Hingley's Coombes Wood Colliery to 160 boats per week as it was coming into production at the time. Following on from these representations the BCN committee investigated the possibility of introducing a tug and the cost was estimated to be £500 for one tug and £800 for two tugs. Subsequently an arrangement was made with carriers, but charges were calculated at 1/- for a boat containing 25 tons or more, 9d for less than 25 tons and 6d for an empty boat to be tugged through the tunnel.
In October an approach was made by the BCN to various engine suppliers. Thornycroft could supply a 46hp engine and wooden tug for £946, Perman could supply an iron boat and a 26hp Kromhout engine for £900 whilst Rennie Forrest could supply a wooden boat with a 22hp Kromhout engine for £650. James Pollock Sons & Co advised that they could supply two 15hp Bolinder engines with proppers and stern gear for £492 and could also prepare a design for the tug for the sum of 25 guineas, the tug being constructed at the BCN workshops at Ocker Hill. Pollocks also offered to supervise the installation of the engine. The total cost of one tug would be £800. Pending the completion of the tug a boat would be hired to work the traffic through the tunnel. At a meeting of the BCN committee in December, following discussions with the marine department of the London & North Western Railway, Commander Holland advised the purchase of one Bolinder engine at a cost of £412 rather than the two 15hp engines. The LNWR under the terms of the 1846 agreement guaranteeing the BCN dividend at 4% had to give approval for all capital expenditure. In addition it owned a fleet of steam ships used on the various Irish Sea routes that it operated and thus was well equipped to advise on matters relating to the design of vessela. In June 1913 they approved the consent to purchase two tugs, total cost £1800 and an order was placed with Pollock's. The design they perpared was for a 45' long double ended tug with a breadth of 7' and draught of 4' 1 1/2", it was given the hip number 614 in Pollock's records. In the first instance an agreement was made with Mr Millin (the Lessess of Rotten Park Reservoir) for the hire of a tug. However this was not found to be suitable. On 9th February 1914 a steam driven barge was hired from Fellows Morton Clayton Ltd at a cost of £3/11/0 a week and it was soon reported to be working the traffic to the approval of Stewarts and Lloyds and Noah Hingley. On the 11th May 1914 the new tug 'George' was put into service and was working satisfactorily. By July it was felt that a secong tug be supplied and authority was given for a similar tug to be built at a cost of £750 (£412 for the engine and £330 for the tug). The price of the engine was increased in August due to war insurance. However the boat was not built because of uncertainty following the start of the war. In October 1915 due to problems encountered by Lord Dudley and other firms with the Dudley Tunnel leggers, the traffic through the tunnel would be worked by running down and pumping up water at Parkhead locks to create a current through the tunnel to assist the legging. Atrail was also made with the Gosty Hill tug but the men could not endure the smoke and fumes. At the beginning of 1916 a report was prepared for the BCN committee by the engineer to the BCN committee on mechanical haulage through Dudley Tunnel. Electric haulage as used in Harecastle Tunnel on the Trent and Mersey Canal was considered but owing to te bends and obstructions in the Dudley Tunnel, this wasot considered to be suitable. The most suitable method was considered to be a double ended tug driven by a motor provided with a current from an accumulator placed in the tug or in a tender. The tug could be charged with current supplied at the Dudley Road canal bridge at Tipton. At its meeting on the 25th February 1916 the results of investigations into tugging in Dudley Tunnel were reportedand a means had been devised to make the fumes of the Gosty Hill tug less objectionable and it was recommended that two tugs with Bolinder or Ailsa Craig paraffin engines be bought at an estimated cost of £3100. If the atmosphere in the tunnel became worse as a result of their introduction then it may be necessary to install a fan in the tunnel. Permission of the LNWR was to be sought. Subsequently at the committee meeting on the 31st March the question of the Dudley Tunnel tugging scheme was discussed and a charge of 4/- per loaded boat and 1/- per empty boat was proposed. This would result in an income of £2000 and a cost of £1800. Then on 28th April 1916 the consent of the LNWR was produced for an expenditure of £3500 for the construction of two tugs. A test in Lapel tunnel with the Gosty Hill tug had taken place to ascertain if there would be any problem with fumes but no inconvenience was caused. An order for two 20hp Bolinder engines had been placed with Pollocks and work would commence at Ocker Hill on the first tug shortly. Also at the meeting of the BCN committee on the 31st March 1916 it was reported that Stewarts and Lloyds Ltd had placed into use a tug for hauling loaded and empty boats between Combs Wood works and the Holly Bank Colliery. It was agreed that during the duration of the war that they would be allowed to pass on the level canal free of charge, but that a charge of 3/- for a tug towing loaded boats would be made for passing through locks, when towing empty boats they could pass without charge. They would also have to comply with regulations regarding speed. In August 1916 one of the two engines ordered from Pollocks was delivered at Ocker Hill to be fitted in one of the new tugs, however the other engine was lost at sea between Stockholm and Hull and a second engine had been ordered.