The greatest threat in Crossy Road is the train. It appears without warning and moves at extreme speed. You must listen for the faint beeping sound before the tracks. If you hear it, look for a safe place immediately. Never assume you have enough time to clear the rails. The train shows no mercy to any player. It is the number one cause of failure.
You must also manage the river sections with care in crossy road. The logs move at varying speeds across the screen. If you misjudge a jump, you fall into the water. The secret is to look at the rhythm of the logs. Some move in sets that are easy to track. Do not jump until you see the full pattern. If you feel panicked, just stay on your current log.
Staying calm is the most important skill for these moments. If you let the speed of the game overwhelm your mind, you will make errors. Focus on your breathing and keep your eyes on the next hop. You will find that you can handle even the fastest sections with ease. Each death is just a lesson in timing. Keep your focus tight and stay on the road.