This will tell you how to make Tube Track.
Get the pieces as you go.

Step 1: Base

You need 4 red axles, 40 four way connecters with slot, 40 seven way connectors with slot, 39 yellow axles.

Step 2: Track

You need 19 five way connectors and four way connectors with slot, 3 small axles and seven way connectors with slot, 25 yellow axles, 1 red axle, 1 two straight way connector, 1 green four way connector, 1 red connector, 12 white axles, 2 end connectors and snowflake connectors, 6 blue/purple axles.

Step 3: Attaching the Track

Step 4: The Lift

You will build the lift in this step.

Step 5: Top Track

You need 29 yellow axles, 8 four way connectors with slot, 10 seven way connectors with slot, 4 small axles and red connectors, 2 blue/purple axles

Step 6: The Towers

You will need 53 yellow axles, 52 four way connectors with slot, 2 seven way connetors with slot

Step 7: Top Track

You need 2 "Y" connectors, 2 red connectors, 2 small axles, 6 five way connectors with tab, 3 yellow axles.

Step 8: Beginning Track

You need 3 red connectors, 3 small axles, 2 end connectors, 1 seven way connector with slot, 1 green four way connector, 6 five way connectors with tab, 7 yellow axles
4 BLUE/PURPLE AXLES. I FORGOT TO INCLUDE!