Market overview and industry structure The Communication Based Train Control Market was valued at $6.22 billion in 2025 and is projected to reach $19.51 billion by 2034, growing at a CAGR of 13.54%. CBTC sits within the broader rail signaling and train automation ecosystem, typically comprising several tightly integrated subsystems. Automatic Train Protection (ATP) ensures safe ... https://www.oganalysis.com/industry-reports/communication-based-train-control-market