07 March 2026

Sandford Fleming & Time Zones - Stuck Overnight at Bundoran in 1876!


Spot the points of ignorance displayed by a brilliant mathematician and astronomer. 

This comment was returned by Sir George Biddell Airy, Astronomer Royal (he held this office: 1835-1881), Greenwich, 18 June 1879 ... regarding one of Fleming's papers from 1878-79 which had been forwarded via the Governor General (Marquis of Lorne) to the British government for distribution and comment. 

In particular, look at his suggestion regarding schedules and timekeeping for transcontinental trains in the United States.


A train leaves New York using local solar time
Another train leaves San Francisco using local solar time

A dispatcher writes a meet order. 

Where will the two trains collide?

This was not Airy's only railway-related error!

Astronomer Royal Airy was consulted by the North British Railway to calculate the wind pressures to be expected on the Tay Bridge. He calculated a maximum wind pressure of 10 pounds per square foot which was much lower than that produced during severe storms. 

In fact, 56 pounds per square foot later became the assumed maximum pressure ... before that value was multiplied by 4 to provide a design margin of safety. 

Myriad miscalculations and errors by many contributors led to the Tay Bridge Disaster on 28 December 1879. It occurred six months after Airy's comments on Fleming's paper (above) .

In spite of this kind of negative feedback, Fleming persisted in his efforts. 

*  *  *

There are a number of postcards on the internet showing an early version of the small Bundoran, Ireland station. It was probably in that building where Sandford Fleming resolved (overnight) to do something about the way time was being reckoned. Everywhere.

Fleming's biographies from 1915 and 2000 both spell the town 'Bandoran' but I've found no evidence anywhere that it was ever spelled that way. Perhaps Fleming misspelled it in his notebook at the time. 

So let's look at a map to better understand the incident which contributed to Fleming's devotion to networking and campaigning ... to establish in the imperial and western world ... a new system of time zones.

This post looks at the details of Fleming's trip, and also excerpts from his first paper on the subject.

from: Sandford Fleming, Empire Builder; Lawrence J Burpee; 1915; Oxford.  archive.org

An image of Fleming (1827-1915) 16 years before his determination to change time.
The author of his (2000) biography stated that Fleming essentially dictated his 1915 biography to the writer.

*  *  *

from: Handy Reference Atlas of the World; JG Bartholomew; 1904; John Walker & Co.

If you find Londonderry at the top of the map, Enniskillen and Bundoran Jct are to its south. If you head for the west coast, you'll find Bundoran. These were the geographical limits of his trip in the story below.

*  *  *

From his 1915 biography, here is the story of his overnight stranding in a small country station.

from: Sandford Fleming, Empire Builder; Lawrence J Burpee; 1915; Oxford.  archive.org

Below is a Bianconi car, also known as a public car. 

from: Charles Bianconi, a biography; 1786-1875; Mrs Morgan O'Connell (his daughter); Chapman & Hall. archive.org

For a former surveyor, and someone who had just travelled 'Ocean to Ocean' in 1872, travelling by public car would not have been a great hardship.


from: Citizen's Atlas of the World; John Bartholomew; 1924; Geographical Institute, Edinburgh.

On the (1924) map above ...
  • Londonderry is in the top right corner. 
  • Enniskillen (60 miles by rail) is near the centre, bottom. 
  • Manor Hamilton (30 miles by public car) is at the bottom, near the west coast and Sligo. 
  • Killennumery (8 miles by private carriage) exists only as a cemetery today and is not shown on the map above. It was southeast of Manor Hamilton. 

Almost 50 years later (the publishing date of map above) there was no direct railway connection along the route that Fleming took northbound, Killennumery to Bundoran. 

Bundoran is at the first bit of pink on the west coast. With the low mountains, at least his late-afternoon horse-drawn trip would have been scenic. In some ways it reminds me of the hill topography around Lake Superior.

*  *  *

If Fleming had travelled 18 years later, he would have found a luxury railway hotel at Bundoran in which to ruminate - instead of a small stone station building.

from: Picturesque Donegal; 1908; Great Northern Railway (Ireland).

Opened in 1894, the hotel was designed by the railway company's architect Thomas Drew, and constructed entirely of concrete - instead of wood - to better survive the humid climate. Bundoran was styled as the 'The Brighton of Ireland'. 

The hotel still exists today - nicely-restored and maintained. See: The Great Northern Hotel.

The railway line was originally built as the Enniskillen and Bundoran in 1866. The Great Northern Railway (Ireland) took over and began operating the line in 1876. 

Perhaps the change of management/new listing led to some problem with the printing of the departure times - the corporate takeover happening the same year in which Fleming travelled.

As the bare minimum, in 1876 Fleming had hoped that humans could develop the capacity to use a 24-hour clock rather than the AM/PM 12 hour clock ...

*  *  *

July 1922: Almost nothing has changed! 

from: Bradshaw's Railway Guide; July 1922; Henry Blacklock & Co (reprint)

Above are the mainline trains. 'Weekdays' during this era were Monday-Saturday.

AM and PM are marked as mrn or aft, respectively. In one case I noticed on another page - where an entire schedule was completed during the 'noon hour' - the abbreviation non is used.

The particular listing which Fleming would have used: Bundoran has trains departing for Londonderry (left half of the sheet, read down) 630 mrn, 1125 mrn, and 530 aft. (Generally, trains were 'Up' toward a major city or capital ... or 'Down' from a major city or capital. I assume that Dublin was the important city in this case.)

... We can imagine that Fleming would be quite discouraged, after his 1876 experience, to see that the world still had not learned to write/read his train times as 0630, 1125 and 1730 to avoid confusion and errors. 

*  *  *

Below For the sake of local history, here are the 'all stops locals' between Bundoran Junction and Bundoran with abridged timetables showing only main cities. 

from: Bradshaw's Railway Guide; July 1922; Henry Blacklock & Co (reprint)

screencap from: The Great Northern Railway (Ireland); Edward Patterson; 1962, 2003; Oakwood Press. archive.org

Above: The improved Bundoran station offered a trainshed to protect the affluent Great Northern passengers drawn to the resort. There is a 'Station Road' in Bundoran today but no trace of the railway line or its buildings that I could find.

The station building was located where the library and local council offices now stand. The government of Northern Ireland cut off the sections of railway which crossed the border on 1 October 1957. The station was demolished after this change.

*  *  *

The Railways Lead the Way

As would happen in North America, the railway system of Britain began using standard time ...

Most British railways had adopted Greenwich Mean Time as their standard by 1848. 

As a result, the general public began to follow this standard. 

The Royal Observatory began broadcasting time signals by telegraph in 1852. 

GMT was legally recognized as the standard time for Britain in 1880.

*  *  *

Was Fleming Driven Mad at Bundoran?

Looking at short excerpts from Fleming's first paper on time ...


1876: His first paper is produced and circulated privately among selected colleagues 

... to avoid any in-public pranging of his novel system.



Here is some interesting Canadian history ...
(It's always been about 'you', Toronto!)

To people accustomed to a 'GMT' standard, or UTC, or 'military time' or Zulu time, the model is not hard to imagine. Fleming tries to avoid the appearance of favouritism by not anchoring his prime meridian to Britain at Greenwich. There were 11 or so other prime meridians used by other countries at the time and he was aware that too much nationalism would defeat the whole effort to develop a worldwide standard. 



Fleming's hour hand provides travellers, etc, with a graphic representation of the sun's apparent motion around the earth. So people constantly moving or thinking about different time zones could purchase a 24-hour chronometer which would key to the appropriate time zone. 

Although ... someone would have to engineer that new 24-hour timepiece.


On a few occasions, I attempted to fully understand the table above. There are perhaps some local idiosyncrasies of their historical local British time at the top of the chart? You get the general idea, at least.


Fleming is kind of struggling with a way to graphically portray the concept he is thinking of. As you'll see, his subsequent papers are less concerned about over-engineered physical technology. 

Instead, his ideas find support from other diverse professions which are also experiencing difficulties created by fast, modern worldwide telegraphic and railroad connectedness. 

In contrast, the reckoning of time had never slipped into its sandals and walked away from the high noon shadow on a sundial.


A link to the whole paper at archive.org