Computer systems comprised of computer hardware and downloadable and recorded computer software for management and maintenance of railway traffic control systems; computer systems comprised of computer hardware and downloadable and recorded computer software for management and maintenance of guideway vehicle traffic control systems; computer systems comprised of computer hardware and downloadable and recorded computer software for management and maintenance of guide rail vehicle traffic control systems; computer systems comprised of computer hardware and downloadable and recorded computer software for management and maintenance of computer systems for civil works and construction works; computer systems comprised of computer hardware and downloadable and recorded computer software for management and maintenance of electrical systems; computer systems comprised of computer hardware and downloadable and recorded computer software for management and maintenance of communication systems; computer programs comprised of computer hardware and downloadable and recorded computer software for management and maintenance of railway traffic control systems; downloadable and recorded computer software programs for management and maintenance of guideway vehicle traffic control systems; downloadable and recorded computer software programs for management and maintenance of guide rail vehicle traffic control systems; downloadable and recorded computer software programs for management and maintenance of computer systems for civil works and construction works; downloadable and recorded computer software programs for management and maintenance of electrical systems; downloadable recorded computer software programs for management and maintenance of communication systems; computer systems comprised of computer hardware and downloadable and recorded computer software for operation management and maintenance of railway vehicles; computer systems comprised of computer hardware and downloadable and recorded computer software for operation management and maintenance of guideway vehicles; computer systems comprised of computer hardware and specify downloadable and recorded computer software for operation management and maintenance of guide rail vehicles; downloadable and recorded computer software programs for operation management and maintenance of railway vehicles; downloadable and recorded computer software programs for operation management and maintenance of guideway vehicles; downloadable and recorded computer software programs for operation management and maintenance of guide rail vehicles; computer systems comprised of computer hardware and downloadable and recorded computer software for operation management and maintenance of construction machines and building machines; computer systems comprised of computer hardware and downloadable and recorded computer software for operation management and maintenance of construction machines and building machines; computer systems comprised of computer hardware and downloadable and recorded computer software for management and maintenance of brake systems for railway vehicles; computer systems comprised of computer hardware and downloadable and recorded computer software for management and maintenance of brake systems for guideway vehicles; computer systems comprised of computer hardware and downloadable and recorded computer software for management and maintenance of brake systems for guide rail vehicles; downloadable and recorded computer software programs for management and maintenance of brake systems for railway vehicles; downloadable and recorded computer software programs for management and maintenance of brake systems for guideway vehicles; downloadable and recorded computer software programs for management and maintenance of brake systems for guide rail vehicles; downloadable and recorded computer software programs for state monitoring of railway vehicles; downloadable and recorded computer software programs for state monitoring of guideway vehicles; downloadable and recorded computer software programs for state monitoring of guide rail vehicles; downloadable and recorded computer software programs for operation monitoring of railway vehicles; downloadable and recorded computer software programs for operation monitoring of guideway vehicles; downloadable and recorded computer software programs for operation monitoring of guide rail vehicles; downloadable and recorded computer software programs for remote monitoring of guideway, guide rail and railway vehicles; remote monitoring apparatus, namely, video cameras, cameras and electric sensors for monitoring the operating status of guideway, guide rail and railway vehicles; remote monitoring and control apparatus, namely, video cameras, cameras, electric sensors and power controllers for monitoring the operating status of guideway, guide rail and railway vehicles; downloadable and recorded computer software programs for operating remote monitoring systems; data communication apparatus and instruments, namely, apparatus for transmission of communications for monitoring the operating status of guideway, guide rail and railway vehicles; vehicular radio communication machines and apparatus for monitoring the operating status of guideway, guide rail and railway vehicles; intercommunication apparatus, namely, apparatus for transmission of communication for monitoring the operating status of guideway, guide rail and railway vehicles; power controllers for guideway, guide rail and railway vehicles; electric power supply units for guideway, guide rail and railway vehicles; electrical and electronic control apparatus and instruments being electrical controllers for guideway, guide rail and railway vehicles; control apparatus being electrical controllers for railway vehicles; control apparatus being electrical controllers for guideway vehicles; control apparatus being electrical controllers for guide rail vehicles; computer systems comprised of computer hardware and downloadable and recorded computer software for management and maintenance of railway facilities; computer systems comprised of computer hardware and downloadable and recorded computer software for management and maintenance of guideway facilities being railway facilities; downloadable and recorded computer software programs for management and maintenance of railway facilities; downloadable and recorded computer software programs for management and maintenance of guideway facilities being railway facilities

Repair and maintenance of railway vehicles; repair and maintenance of guideway vehicles; repair and maintenance of guide rail vehicles

Maintenance of computer programs for use with guideway, guide rail and railway vehicles; design and maintenance of computer systems for use with guideway, guide rail and railway vehicles; providing temporary use of online non-downloadable computer programs for management and maintenance of railway traffic control systems; providing temporary use of online non-downloadable computer programs for management and maintenance of guideway vehicle traffic control systems; providing temporary use of online non-downloadable computer programs for management and maintenance of guide rail vehicle traffic control systems; providing virtual computer systems through cloud computing for operation management and maintenance of railway vehicles; providing hardware computer systems for operation management and maintenance of railway vehicles; providing virtual computer systems through cloud computing for operation management and maintenance of guideway vehicles; providing hardware computer systems for operation management and maintenance of guideway vehicles; providing virtual computer systems through cloud computing for operation management and maintenance of guide rail vehicles; providing hardware computer systems for operation management and maintenance of guide rail vehicles; providing temporary use of online non-downloadable computer programs for management and maintenance of computer systems for civil works and construction works; providing temporary use of online non-downloadable computer programs for management and maintenance of electrical systems; providing temporary use of online non-downloadable computer programs for management and maintenance of communication systems; providing temporary use of online non-downloadable computer programs for operation management and maintenance of railway vehicles; providing temporary use of online non-downloadable computer programs for operation management and maintenance of brake systems for railway vehicles; providing temporary use of online non-downloadable computer programs for operation management and maintenance of brake systems for guideway vehicles; providing temporary use of online non-downloadable computer programs for operation management and maintenance of brake systems for guide rail vehicles; providing temporary use of online non-downloadable computer programs for remote monitoring of guideway, guide rail and railway vehicles; providing temporary use of online non-downloadable computer programs for state monitoring of railway vehicles; providing temporary use of online non-downloadable computer programs for state monitoring of guideway vehicles; providing temporary use of online non-downloadable computer programs for state monitoring of guide rail vehicles; providing temporary use of online non-downloadable computer programs for operation monitoring of railway vehicles; providing temporary use of online non-downloadable computer programs for operation monitoring of guideway vehicles; providing temporary use of online non-downloadable computer programs for operation monitoring of guide rail vehicles; monitoring of computer systems by remote access to ensure proper functioning; monitoring of computer programs by remote access to ensure proper functioning; providing virtual computer systems through cloud computing for management and maintenance of railway facilities; providing hardware computer systems for management and maintenance of railway facilities; providing virtual computer systems through cloud computing for management and maintenance of railway facilities; providing hardware computer systems for management and maintenance of railway facilities; providing temporary use of online non-downloadable computer programs for management and maintenance of railway facilities; providing temporary use of online non-downloadable computer programs for management and maintenance of guideway facilities being railway facilities; state motor vehicle inspections of railway vehicles; state motor vehicle inspections of guideway vehicles; state motor vehicle inspections of guide rail vehicles; operation monitoring of railway vehicles to ensure proper functioning; operation monitoring of guideway vehicles to ensure proper functioning; operation monitoring of guide rail vehicles to ensure proper functioning; remote monitoring of the status of railway vehicles to ensure proper functioning; remote monitoring of the status of guideway vehicles to ensure proper functioning; remote monitoring of the status of guide rail vehicles to ensure proper functioning; remote monitoring of the operation of railway vehicles to ensure proper functioning; remote monitoring of the operation of guideway vehicles to ensure proper functioning; remote monitoring of the operation of guide rail vehicles to ensure proper functioning; state motor vehicle inspections of braking systems for railway vehicles; state motor vehicle inspections of braking systems for guideway vehicles; state motor vehicle inspections of braking systems for guide rail vehicles; remote monitoring of braking systems for railway vehicles to ensure proper functioning; remote monitoring of braking systems for guideway vehicles to ensure proper functioning; remote monitoring of braking systems for guide rail vehicles to ensure proper functioning; state monitoring of construction machines and building machines to ensure proper functioning; operation monitoring of construction machines and building machines to ensure proper functioning; remote monitoring of the status of construction machines and building machines to ensure proper functioning; remote monitoring of the operation of construction machines and building machines to ensure proper functioning