Chapters 116, 117: Experiment No. 9 (Additional update for Qi Hen San and monthly votes)_2

"Vertical direction?" He Xingzhou just mentioned it, and the two immediately understood his meaning.

"Are you suggesting constructing double-tiered tubes near the station!" Wang Chenggang said, "Once the mobile platform accelerates through the circular tube, it synchronizes with the supersonic high-speed rail speed. At that point, it enters the double-layered vacuum tube."

"The supersonic high-speed rail operates on the lower level, while the mobile platform is on the upper level, connecting both levels, maintaining the exact speed consistency, thus completing the connection!"

Zhu Changfeng's eyes lit up, clapping his hands: "Brilliant, this mobile platform essentially acts as a second floor to the supersonic high-speed rail; passengers descend to enter the coaches and ascend to leave the station with the mobile platform."

"The connection problem is directly solved, significantly reducing the manufacturing cost!"

"That's exactly my point!" He Xingzhou smiled.