Trying to get #2 on the points Leaderboard while suffocating cities with metro lines (I stopped working on this because my computer can't handle it anymore) [NO BRANCHING]

My computer will literally crash if I try to save any work I do, so I've stopped working on this. No, you still can't branch. I already know that Asabovesobelow has secured the title for #1 for basically forever, so I'll see if I can get #2 ✨Point history✨ 1,000 - 1.63B Ridership, 45.2B Cost, 249 Stations, 18 Lines, 4 Modes, 172 Miles - Started in Hong Kong 2000 - 1.94B Ridership, 68.9B Cost, 388 Stations, 27 Lines, 5 Modes, 241 Miles 3,000 - 2.42B Ridership, 80.4B Cost, 569 Stations, 42 Lines, 7 Modes, 299 Miles 4,000 - 2.79B Ridership, 90.2B Cost, 729 Stations, 54 Lines, 7 Modes, 376 Miles 5,000 - 2.89B Ridership, 104B Cost, 812 Stations, 63 Lines, 7 Modes, 509 Miles - Expanded to Macao 6,000 - 3.32B Ridership, 130B Cost, 1,059 Stations. 78 Lines, 7 Modes, 585 Miles 7,000 - 4.15B Ridership, 170B Cost, 1,400 Stations, 82 Lines, 7 Modes, 715 Miles - Expanded to Shenzhen 8,000 - 5.51B Ridership, 240B Cost, 1,807 Stations, 85 Lines, 7 Modes, 888 Miles 10,000 - 5.57B Ridership, 282B Cost, 2,066 Stations, 89 Lines, 7 Modes, 992 Miles 12,000 - 5.94B Ridership, 300B Cost, 2,389 Stations, 99 Lines, 7 Modes, 1,115 Miles 14,000 - 6.86B Ridership, 404B Cost, 3,208 Stations, 116 Lines, 8 Modes, 1,504 Miles - Expanded to Zhuhai 16,000 - 8.35B Ridership, 506B Cost, 4,106 Stations, 129 Lines, 8 Modes, 1,919 Miles - Expanded to Dongguan 18,000 - 9.29B Ridership, 645B Cost, 5,091 Stations, 148 Lines, 8 Modes, 2,443 Miles 20,000 - 12.2B Ridership, 836B Cost, 6,599 Stations, 178 Lines, 9 Modes, 3,231 Miles - Expanded to Huizhou & Guangdong 25,000 - 17.8B Ridership, 1.5T Cost, 11,491 Stations, 311 Lines, 10 Modes, 6,657 Miles - Expanded to Foshan, Zhongshan, Jiangmen, Zhaoqing, Qingyuan, & Shantou 30,000 - 31.3B Ridership, 3.62T Cost, 20,854 Stations, 720 Lines, 10 Modes, 16,333 Miles - Expanded to Jieyang, Chaozhou, Zhangzhou, Xiamen, Quanzhou, Putian, Fuzhou, Ningde, Wenzhou, Yangjiang, Gaozhou, Maoming, Dianbai, Zhanjiang, Haikou, Chengmai, Danzhou, Taipei, Taoyuan, Hsinchu, Zhubei, Zhunan, Taichung, Chiayi, Tainan, Kaohsiung, Taizhou, Ningbo, Shaoxing, Hangzhou, Jiaxing 35,000 - 34.4B Ridership, 3.72T cost, 21,428 Stations, 732 Lines, 10 Modes, 16,869 Miles - Expanded to Shanghai (It took one Local Bus lol) 40,000 - 39.5B Ridership, 4.19T Cost, 23,632 Stations, 778 Lines, 10 Modes, 18,902 Miles - Expanded to Suzhou