Red Flag

No idea what the significance of these red flags stuck in the ground on the rail tracks by the level crossing, but it's a great opportunity to highlight two brilliant songs titled Red Flag

1. The awesome Canadian singer Bif Naked - https://www.youtube.com/watch?v=2EJYVMvcXJI&t=13s

2. There's a really fantastic (slightly mellower song!) by the hugely under-rated Ian McCallum.  Can't find one anywhere on the web so here's a link to another song on his brilliant album Take Me As I Am 
https://www.youtube.com/watch?v=QvKxWtXBQaQ