This works on the Archimedes principle of displacement. That is, the mass of the boat sailing into the gondola will displace an exactly proportional volume of water so that the final combination of 'boat plus water' balances the original total mass.
Each gondola runs on small wheels that fit into a single curved rail fixed on the inner edge of the opening on each arm. In theory, this should be sufficient to ensure that they always remain horizontal, but any friction or sudden movement could cause the gondola to stick or tilt. To ensure that this could never happen and that the water and boats always remain perfectly level throughout the whole cycle, a series of linked cogs acts as a back up.
Hidden at each end, behind the arm nearest the aqueduct, are two 8m diameter cogs to which one end of each gondola is attached. A third, exactly equivalent sized cog is in the centre, attached to the main fixed upright. Two smaller cogs are fitted in the spaces between, with each cog having teeth that fit into the adjacent cog and push against each other, turning around the one fixed central one. The two gondolas, being attached to the outer cogs, will therefore turn at precisely the same speed, but in the opposite direction to the Wheel.
Given the precise balancing of the gondolas and this simple but clever system of cogs, a very small amount of energy is actually then required to turn the Wheel. In fact, it is a group of ten hydraulic motors located within the central spine that provide the small amount, just 1.5kWh, of electricity to turn it.
Despite the magnificence of this structure, the main attraction for the majority of visitors here today, was the presence of Freddie Flintoff, promoting his fish and chips at 'Flintoff's Fish Bar'!
The passengers thoroughly enjoyed their surprise visit here! From here we went directly to our hotel, the Best Western Plus Keavil House Hotel.
On our arrival, we were met by the same manager who has been at the hotel in previous years, unfortunately, he has never got any better and all he sees to be successful in is causing chaos so, as usual, we bypassed him and dealt directly with the staff. They are all so friendly and welcoming and willing to please that in no time at all we were checked in and all cases were delivered to rooms. I was just about to park the coach up when I was called back into the reception and informed that I was being shipped out to the hotel down the road, along with the driver of the other coach which is staying here tonight. This was because, although both of us drivers are booked in stay at this hotel, they seem to think it is acceptable to sell our rooms to others and farm us out somewhere else! I was not best pleased! I used the shower facilities in the spa before dinner. We had a nice meal and a pleasant evening, then the hotel called me a taxi to my accommodation down the road.
I checked in and went to my room which was spacious and newly refurbished but in desperate need of a good clean. I have nicknamed the place, 'the grot hole'!
Day 2
I had arranged to have breakfast with the other driver at the grot hole this morning before we caught a taxi back to the Keavil House. My group were taking the mick because I had had breakfast with a strange man!
I had a coffee with my group while they had breakfast then went to prepare the coach for today's excursion, which was to Scone Palace.
Scone Palace has an exciting and colourful history. Fifteen hundred years ago it was the capital of the Picts. In the intervening centuries, it has been the seat of parliaments and the crowning place of the Kings of Scots, including Macbeth and Robert The Bruce. It houses an outstanding collection of antiques, paintings and rare artifacts and the grounds are renowned throughout the world.
Poised above the River Tay, Scone Palace overlooks the routes north to the Highlands and east through Strathmore to the coast. The Grampian mountains form a distant backdrop, and across the river stands the city of Perth.
We had a guided tour of the palace before time for lunch and exploring the grounds.
At 2pm we left for today's 'surprise' visit. A scenic drive around Loch Leven before stopping at the RSPB Loch Leven Reserve for a coffee stop.
On an island in the middle of the Loch is Loch Leven Castle. This late 14th or early 15th century tower was the setting for the most traumatic year in the life of Mary Queen of Scots. It was here in 1567 that she was imprisoned and forced to abdicate before her dramatic escape a year later.
Some of our group had been for a walk, others were very interested in the conservation of the area and had spent a lot of time talking to the rangers, while the rest sat in the cafe behind the panoramic window and took in the view of the Loch with the backdrop of the Lomond Hills. After an hour here we returned back to our hotel.
I had decided I would walk back to the grot hole to get a shower and change before getting a taxi back for dinner. Just as I started walking, the heavens opened and by the time I got back I was looking like a drowned rat! I jumped in the shower and it wasn't until I looked for the hair dryer that I realised there wasn't one! So I arrived at dinner feeling half ready with wet hair! We had another pleasant meal but to be honest, seeing as this hotel boasts an award winning restaurant, I found the menu quite boring and disappointing. Must be another menu dumbed down for a coach group. I have never been able to understand why, hotels especially, drop their standards just because they are dealing with a large group. Our food has been nice but certainly not award winning and our menu is certainly very different from that for private guests. But the thing that has been noticed most in this hotel is the extortionate prices for a drink. I don't think I know of anywhere as expensive as this.
Day 3
This morning, I checked out of the grot hole and was told that my luggage would be in my room when we returned this evening.
We have a very busy day ahead of us today in Edinburgh. We left our hotel at 11am and made our way to the centre of Edinburgh to meet our guide, Bill Hill, who would be getting on the coach and showing us the city. I've worked with Bill every time I have done this tour. He always gives an informative, enjoyable tour with the right balance of history and humour and the passengers have always thoroughly enjoyed him, today was no exception. As always he was great. He told me how he had been on the telly since I last saw him, telling the story of Greyfriars Bobby. And how he was being kept busy due to his Award of Excellence from Trip Adviser, which is well deserved.
After our tour we had the whole afternoon free to go off and explore the city or take in some of the Edinburgh Festival Fringe, the world's largest arts festival with just under 50,000 performances and more than 3100 shows packed into almost 300 venues across the city. The Fringe is open to all: anyone can perform and everyone does - from students to superstars.
Edinburgh may be the centre of the culture universe in August, hosting the world’s best artists, performers and thinkers, but don’t let that fool you into thinking it also becomes the world’s most expensive city. In fact, a lovely day can be had out in Edinburgh for very little money at all.
There are hundreds of shows that are completely free, happening in venues all over the city. Mostly located in bars or restaurants, these are by no means lesser shows – awards are often heaped upon free events, and exploring free comedy, theatre, spoken word and burlesque is one of the archetypal Fringe experiences.
We all met up at the Princes Street Mecure Hotel where we were booked for our early evening meal before I picked up the group and drove them to where I would be parked for the tattoo. Courtesy of my company, all my passengers were given a 'Tattoo survival kit', which contained a plastic poncho, a miniature of Bells Whisky and a pack of shortbread biscuits. When I got to the castle and was looking for me seat, I was quite amused to see my whole group in their blue plastic ponchos! Then it was time for the show!
From its early days, The Royal Edinburgh Military Tattoo has been an international favourite.
Performers from over 46 countries have taken part in the Tattoo, and around 30 per cent of the 220,000 audience each year are from overseas.
Each year's Tattoo is very much a 'global gathering' - showcasing the talents of musicians and performers from every corner of the globe.
In addition to this, the Tattoo has been televised in more than 30 countries. An annual television audience of 100 million watches the coverage worldwide.
The international flavour of the Tattoo has been deliberately developed as a key element in its capacity to entertain a huge, cosmopolitan audience.
The Tattoo's unique ability to bring together thousands of people for this annual celebration of music and entertainment continues and the public's appetite for pomp and ceremony shows no sign of diminishing.
The show was fantastic despite the rain, but we didn't notice that thanks to our ponchos! We arrived back at the hotel at about midnight after serving hot chocolate on the coach. I checked into my new room and was very pleasantly surprised to see that I had the suite!
Day 4
After a lie in and a very decent breakfast we set off for St Andrews, not a place I particularly like which has been voted number 7 in Britains top fifty crap towns! Here is an extract from Fife Today News on the subject:
The book names rowns 'from the dull and lifeless, to the ugly and depressing' - and St Andrews is number seven on the list!
'Crap Towns - The 50 Worst Places to Live in the UK', is the brainchild of Sam Jordinson and Dan Kiernan, both journalists working for The Idler magazine. The idea for the guide came after they wrote pieces about towns they knew well and hated, then posted them on the magazine's website.
Inviting others to do the same, they received a deluge of complaints from irate citizens the length and breadth of the UK. St Andrews, which now suffers the ignominy of featuring on the 'Crap Map', was one of the places nominated most by the public on the website.
Described by a contributor as being home to "thousands of nauseating toffs", the student population came in for fierce criticism as the town's biggest headache.
"So absurd is the wealth of these students and so great is the clamour to meet Wills, that rents in the town have rocketed to Kensington levels thereby pricing out regular students and the long-suffering locals," says the guide.
It continues: "Having failed getting into Oxford or Cambridge, yet desperate to cling onto their bizzare public school sub-societies, they flock to St Andrews. Worse still are those who didn't go to public school and are now desperate to get in on all the body warmer/ ridiculous accents action."
Other than the university and the golf, St Andrews has little else to offer. There is the abbey ruins which is little more than a collection of stones and has an entrance fee. There is also the castle on the beach. This visit has never gone down badly with our customers but it is one I would like to see taken out of the itinery. There are so many other things we could be doing instead. While we were here today it poured with rain and few people ventured out of a cafe to see anything, which was a shame. We had a scenic drive and arrived at the hotel at 4:30pm.
We had a very uneventful evening and I went off to my room to have a long soak in the bath.
Day 5
Today we are heading home. Friday of Bank Holiday weekend and the first day of the Creamfields festival and I have the joy of travelling the whole length of the M6 and I'm expected to arrive on time so I hope my crystal ball is working!
Our first stop was at Moffat Woollen Mill where several people went for a walk into town for some Moffat Toffee and to see what was missing from the Moffat Ram.
In 1875 the businessman William Colvin decided to present a statue of a Blackface Ram and a fountain to Moffat. The sculptor was William Brodie R.S.A. 1815-1881. Brodie also sculpted "Greyfriars Bobby", another well-known Scottish animal sculpture which stands in Edinburgh. The Ram was cast by William Brodie without ears - 'it has nae lugs' - an omission that led to a strange myth that William Brodie committed suicide from shame. However, William Colvin did die in 1881 after an illness. The Ram has stood on its sandstone fountain ever since, an attraction to the town and a memory of agricultural success.
From here we pressed on down the motorway, stopped at a very nice garden centre for lunch, got delayed by 2 hours on the motorway, had the fastest ever 'splash and dash' at motorway services and rocked up 25 mins late. Oh well, can't be helped! Everyone's had a great time, I've enjoyed this tour and I hope it will be my tour again next year.
No comments:
Post a Comment