Terry Streeter wrote:
> Eric Russell wrote:
>> I tested out the Canal Planner for a trip from Napton to Thrupp.
>> The system notes:
>> "Total distance is 94 miles, 3¼ flg and 78 locks. There are at least
>> 20 moveable bridges of which 16 are usually left open; 8 small
>> aqueducts or underbridges and 2 tunnels.
>> Made up of 53 miles, 1½ furlongs of narrow canals; 41 miles, 1½
>> furlongs of broad canals; 52 narrow locks; 26 broad locks.
>> This will take 47 hours, 45 minutes which is 5 days, 2 hours and 45
>> minutes at 9 hours per day.
>> For calculation purposes, this is taken as 5 days "
>>
>> Now, that's a scare!  We only have 7 days for return trip from
>> Napton Marina to somewhere along the South Oxford Canal and return.
>> I thought we could have made it to Thrupp.
>>
>> Any observations on the proposal?
>
> Something wrong with Canalplanner or your data entry technique.
> Napton to Thrupp is something like 43 miles, 34 locks all on narrow
> canal.  I estimate 24 hours for that - call it 2 and a half days.
>

I agree, OP must have entered some strange Napton (or Thrupp). I failed to 
make it anything like the OP distance - I make it...
Total distance is 42 miles, 7½ flg and 34 locks. There are at least 20 
moveable bridges of which 16 are usually left open.

Made up of 42 miles, 7½ furlongs of narrow canals; 34 narrow locks.

This will take 23 hours, 51 minutes which is 2 days, 5 hours and 51 minutes 
at 9 hours per day.

For calculation purposes, this is taken as 3 days

Sounds like a nice week's cruise - providing the rain holds off...

Ron Jones
Process Safety & Development Specialist
Don't repeat history, unreported chemical lab/plant near misses at 
http://www.crhf.org.uk
Only two things are certain: The universe and human stupidity; and I'm not 
certain about the universe. ~ Albert Einstein




 
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