It is absolutely clear mathematically that multiple counting is not being eliminated. To take my Heffers example, if multiple counting was being eliminated, then I would be counted once in Rose Crescent and once in Sidney Street in table 4, but only once overall in table 3. Aggregated over many examples, the table 3 total would be much lower than the table 4 total, by the amount of multiple counting that had been eliminated. The table 3 total is what can be got by adding up the footfalls at the 11 measuring locations in table 4.
Almost 56 million is a very big number. We can see how big it is by comparing it with the ORR station entries and exits data. There are only 5 stations with entries and exits bigger than 56 million: Liverpool Street, Paddington, Tottenham Court Road, Waterloo and Stratford. Many of us know what those figures mean for public transport routes to and from those stations, especially on the Elizabeth Line.
We can convert the 56 million to an average daily number of about 153k. That's almost the capacity of Wembley Stadium twice over. The report claims 238k visitors on Saturday 31 May, which is almost Wembley Stadium three times over. Many of us also know what the Metropolitan and Chiltern line trains are like to get 85k people in and out of Wembley on a matchday.
I wasn't in Cambridge on Saturday 31 May, but I was on Saturday 14 June, when I suspect that the BID figure will be in the same ball park as 31 May.
Having been at Liverpool Street many times recently, and Wembley Stadium a few times over the years, I'm confident that the visitors to Cambridge old city on 14 June were not anywhere near 238k, which is what would be required to get to the 56 million annual total. The Cambridge road network simply does not have the capacity to get that number of people in and out.
The total number of visitors to Cambridge BID for the last 52 weeks is 55,872,216
Almost 56 million is a very big number. We can see how big it is by comparing it with the ORR station entries and exits data. There are only 5 stations with entries and exits bigger than 56 million: Liverpool Street, Paddington, Tottenham Court Road, Waterloo and Stratford. Many of us know what those figures mean for public transport routes to and from those stations, especially on the Elizabeth Line.
We can convert the 56 million to an average daily number of about 153k. That's almost the capacity of Wembley Stadium twice over. The report claims 238k visitors on Saturday 31 May, which is almost Wembley Stadium three times over. Many of us also know what the Metropolitan and Chiltern line trains are like to get 85k people in and out of Wembley on a matchday.
I wasn't in Cambridge on Saturday 31 May, but I was on Saturday 14 June, when I suspect that the BID figure will be in the same ball park as 31 May.
Having been at Liverpool Street many times recently, and Wembley Stadium a few times over the years, I'm confident that the visitors to Cambridge old city on 14 June were not anywhere near 238k, which is what would be required to get to the 56 million annual total. The Cambridge road network simply does not have the capacity to get that number of people in and out.