You have developed a trackform for High Speed Two Ltd $($as part of your group coursework$).$Based on the trackform designed for the high$-$speed rail line, develop solutions, rationales and

justifications for the following question: $9)$Identify the critical railway noise$($s$)$in the high$-$speed rail systems based on the designed

track system. Then, discuss potential solutions to mitigate the railway noises