john prytherch
Member
- Joined
- 27 Feb 2013
- Messages
- 89
Can anyone please explain the meaning of the sign showing a black triangle in a white circle. I looked through a catalogue of signs but could not find it.
These appear to be multiplying all over the network. From videos that have been put online in the last two years or so, I have noted just the following few examples (there are many more).
Leaving Lime Street towards Edge Hill, there are some beside the slow or Chat Moss lines. There's one north of Market Harborough travelling down the Midland main line. On the WR, there are two after Taunton East junction travelling up towards Cogload. And two on the down Cotswold line after Honeybourne, travelling towards Worcester. On the LMR western lines, there are two in the down Soho Goods Loop after Soho North Junction and before Smethwick Rolfe Street.
My guess is that they either mean "apply sand" or "do not apply sand". I hope someone on this forum will know. Thanks in anticipation.
These appear to be multiplying all over the network. From videos that have been put online in the last two years or so, I have noted just the following few examples (there are many more).
Leaving Lime Street towards Edge Hill, there are some beside the slow or Chat Moss lines. There's one north of Market Harborough travelling down the Midland main line. On the WR, there are two after Taunton East junction travelling up towards Cogload. And two on the down Cotswold line after Honeybourne, travelling towards Worcester. On the LMR western lines, there are two in the down Soho Goods Loop after Soho North Junction and before Smethwick Rolfe Street.
My guess is that they either mean "apply sand" or "do not apply sand". I hope someone on this forum will know. Thanks in anticipation.