Complex sentence: It is located at Block S3 of NTU's Yunnan Garden Campus, situated in south-west of Singapore and is accessible by two expressways, the Pan-Island Expressway (PIE) and the Kranji Expressway (KJE).
Split into simpler sentences: It is located at Block S3 of Nanyang Technological University's Yunnan Garden Campus, situated in south-west of Singapore. The campus is easily accessible by two expressways, the Pan-Island Expressway (PIE) and the Kranji Expressway (KJE).