Improved Huff Model for Estimating Urban Rail Transit Station Catchment Areas considering Station Choices

Table 1

Coding for urban rail transit stations in Xi’an, China.

Code	Station name	Code	Station name	Code	Station name
L1	Houweizhai	M3	Yundonggongyuan	R4	Kejilu
L2	Sanqiao	M4	Xingzhengzhongxin	R5	Taibainanlu
L3	Zaohe	M5	Fengchengwulu	R6	Jixiangcun
L4	Zhaoyuan	M6	Shitushuguan	R7	Dayanta
L5	Hanchenglu	M7	Daminggongxi	R8	Beichitou
L6	Kaiyuanmen	M8	Longshouyuan	R9	Qinglongshi
L7	Laodonglu	M9	Anyuanmen	R10	Yanxingmen
L8	Yuxiangmen	M10	Zhonglou	R11	Xianningmen
L9	Sajinqiao	M11	Yongningmen	R12	Changle park
L10	Beidajie	M12	Nanshaomen	R13	Hujiamiao
L11	Wulukou	M13	Tiyuchang	R14	Shijiajie
L12	Chaoyangmen	M14	Xiaozhai	R15	Xinjiamiao
L13	Kangfulu	M15	Weiyijie	R16	Guangtaimen
L14	Tonghuamen	M16	Huizhanzhongxin	R17	Taohuatan
L15	Wanshoulu	M17	Sanyao	R18	Chanbazhongxin
L16	Changlepo	M18	Fengqiyuan	R19	Xianghuwan
L17	Chanhe	M19	Hangtiancheng	R20	Wuzhuang
L18	Banpo	M20	Weiqunan	R21	Guojigangwuqu
L19	Fangzhicheng	R1	Yuhuazhai	R22	Shuangzhai
M1	Xi’anbei	R2	Zhangbabeilu	R23	Xinzhu
M2	Bieyuan	R3	Yanpingmen	R24	Baoshuiqu