Chinese-built SGR Brings Convenience, Efficiency To Kenyan Traders The Chinese-built Mombasa-Nairobi Standard Gauge Railway (SGR) has played an important role in boosting Kenya's economic growth since it started operation more than five years ago. XinhuaAugust 5, 2022 Less than a minute Facebook Twitter LinkedIn WhatsApp Share via Email TagsChina Chinese-built Kenya Kenyan Traders Railway SGR Standard Gauge Railway XinhuaAugust 5, 2022 Less than a minute Facebook Twitter LinkedIn WhatsApp Share via Email