So on a cycling safety Amsterdam site, it states:
- Avoid rush hour: between 08:00 and 09:00 or 17:00 and 18:00, there are thousands of bikes on the road, often resulting in big queues at junctions. If you don't need to be somewhere, wait until the rush calms down.
So I guess bike lanes are out of the question. Unless you don’t mind getting home by 24:00