Cooperating with Perum PPD, Summarecon Serpong, a business unit of PT Summarecon Agung Tbk has been launched JR Connexion bus, and JA Connexion bus on Wednesday, June 12, 2019, placed in Scientia Square Park, Summarecon Serpong. The launching ceremony was performed with the flag off ceremonial and the first trial of these two buses, JR Connexion Bus, and JA Connexion Bus. This launching ceremony was attended by The Regent of Tangerang Regency, Ahmed Zaki Iskandar, Executive Director Summarecon Serpong, Magdalena Juliati, Head of BPTJ, Bambang Prihartono, Director of Perum PPD, Pande Putu Yasa, also have been watched by management Summarecon Serpong team and media. 

JR Connexion and JA Connexion have Scientia Square Park's route with final route in Lebak Bulus and Soekarno Hatta by transit at Summarecon Mall Serpong. This collaboration as a proof that Summarecon contribute in reduce traffic jam and also help in sustainable environment by pollution reduction.