I've noticed that this question has been asked about the forum and though it would be a good point for discussion.
So ever since the Belgian Grand Prix returned to Spa in 1983 the starting grid has been on the short straight before La Source. Prior to that, races started on the downhill run to Eau Rouge.
Over the decades of the new start/finish location, La Source has been a hot spot for first corner accidents. The short run into the hairpin doesn't provide a chance for the field to spread out much. Many are minor but recent years have seen some major crashes.
Here are some examples:
1986:
https://www.dailymot...m/video/x19i14s Go to 3:30
2004:
2012:
This year:
I think the idea was that Eau Rouge was too dangerous as a first corner back in 1983, and that was probably true until 1993. Since then the run off has been improved a lot, and today consists of mostly tarmac.
So, would it actually be safer to move back to the old start and finish line? Fast corners often work well as first corners. Corners like Copse and Abbey at Silverstone, or the First Turn at Suzuka don't tend to produce many first lap crashes. It seems heavy braking zones are more likely to generate crashes.
Or should the grid be moved to somewhere new entirely? What do you think?