Track plan books?

Software, that's a 2B pencil, isn't it? No good for plan drawing, lead smudges and you can't get a fine point. ....and hardware must then be a 3 or 4H pencil,
ideal for track planning. Oh, just ask your (grand) father.......

2B or not 2B - art classes were always a pain for me (literally). I got good results in what was then called Technical Drawing but, in the other major use of pencils I pressed on too hard.

The teacher (must have been a sadist in either the then present, or a previous life) whittled away at the lead in such a fashion that any pressure resulted in the graphite breaking off. As the only pencil sharpener was on the teacher's desk, he soon knew what had happened. It was a case of "hand out, palm up" and a stroke of the cane.

Nowadays teachers wouldn't get away with it - cruelty to pencils and all that PC stuff!
 
2B or not 2B - art classes were always a pain for me (literally). I got good results in what was then called Technical Drawing but, in the other major use of pencils I pressed on too hard.

The teacher (must have been a sadist in either the then present, or a previous life) whittled away at the lead in such a fashion that any pressure resulted in the graphite breaking off. As the only pencil sharpener was on the teacher's desk, he soon knew what had happened. It was a case of "hand out, palm up" and a stroke of the cane.

Nowadays teachers wouldn't get away with it - cruelty to pencils and all that PC stuff!

Strange thing was, Tech Drawing was not an option available to me at school. First job out of school was as a Draughting Cadet with NZ Railways.
 
I'm glad no one has mentioned the constipated mathematician who worked it out with a pencil.

David
 
Software, that's a 2B pencil, isn't it? No good for plan drawing, lead smudges and you can't get a fine point. ....and hardware must then be a 3 or 4H pencil,
ideal for track planning. Oh, just ask your (grand) father.......

Chalk on the floor?
Easily modifiable, varied colours for different levels and the whole palette can be reset with water.
 
Chalk on the floor?
Easily modifiable, varied colours for different levels and the whole palette can be reset with water.
You can then go round the chalk marks and do a mark every 1ft then see how much of a climb you have to make to do a reasonable clearance of any obstruction or over bridge etc. The same can be done with a Hosepipe using bits of Insulation Tape.
 
Software, that's a 2B pencil, isn't it? No good for plan drawing, lead smudges and you can't get a fine point. ....and hardware must then be a 3 or 4H pencil,
ideal for track planning. Oh, just ask your (grand) father.......
You need an old envelope to make it work though, or a fag packet or beer mat.
 
Software, that's a 2B pencil, isn't it? No good for plan drawing, lead smudges and you can't get a fine point. ....and hardware must then be a 3 or 4H pencil,
ideal for track planning. Oh, just ask your (grand) father.......

Start with the software.. (easier to make changes, with a softer pencil)!
Then go into hardware to finalise the design.. ;)
 
You can then go round the chalk marks and do a mark every 1ft then see how much of a climb you have to make to do a reasonable clearance of any obstruction or over bridge etc. The same can be done with a Hosepipe using bits of Insulation Tape.

Ah yes the good old reliable garden hose, nothing beats its visual representation, can even make the riser blocks while it is laid out.
 
You can then go round the chalk marks and do a mark every 1ft then see how much of a climb you have to make to do a reasonable clearance of any obstruction or over bridge etc. The same can be done with a Hosepipe using bits of Insulation Tape.

I had a hosepipe like that once:D - then I bought a new one. Hosepipes make a good flexible conduit too!
 
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