| No | Station Running Days | Arr / Dep | Dist Kms |
|---|---|---|---|
| 1 | Gummidipundi (GPD) Day:1 Mon Tue Wed Thu Fri | 06:00 | 0 Km |
| 2 | Kavaraippettai (KVP) Day:1 Mon Tue Wed Thu Fri | 06:06 06:07 | 6 Km |
| 3 | Ponneri (PON) Day:1 Mon Tue Wed Thu Fri | 06:16 06:17 | 13 Km |
| 4 | Anuppambattu (APB) Day:1 Mon Tue Wed Thu Fri | 06:25 06:26 | 17 Km |
| 5 | Minjur (MJR) Day:1 Mon Tue Wed Thu Fri | 06:29 06:30 | 21 Km |
| 6 | Nandiyampakkam (NPKM) Day:1 Mon Tue Wed Thu Fri | 06:32 06:33 | 24 Km |
| 7 | Attippattu (AIP) Day:1 Mon Tue Wed Thu Fri | 06:34 06:35 | 25 Km |
| 8 | Attipattu Pudu Nagar H (AIPP) Day:1 Mon Tue Wed Thu Fri | 06:37 06:38 | 27 Km |
| 9 | Ennore (ENR) Day:1 Mon Tue Wed Thu Fri | 06:41 06:42 | 31 Km |
| 10 | Kathivakkam (KAVM) Day:1 Mon Tue Wed Thu Fri | 06:43 06:44 | 33 Km |
| 11 | Wimco Nagar (WCN) Day:1 Mon Tue Wed Thu Fri | 06:46 06:47 | 36 Km |
| 12 | Tiruvottiyur (TVT) Day:1 Mon Tue Wed Thu Fri | 06:52 06:53 | 38 Km |
| 13 | Voc Nagar (VOC) Day:1 Mon Tue Wed Thu Fri | 06:56 06:57 | 40 Km |
| 14 | Tondiarpet (TNP) Day:1 Mon Tue Wed Thu Fri | 06:58 06:59 | 42 Km |
| 15 | Korukkupet Jn (KOK) Day:1 Mon Tue Wed Thu Fri | 07:00 07:01 | 43 Km |
| 16 | Washermanpet (WST) Day:1 Mon Tue Wed Thu Fri | 07:06 07:07 | 45 Km |
| 17 | Royapuram (RPM) Day:1 Mon Tue Wed Thu Fri | 07:11 07:12 | 46 Km |
| 18 | Chennai Beach (MSB) Day:1 Mon Tue Wed Thu Fri | 07:40 07:49 | 47 Km |
| 19 | Chennai Fort (MSF) Day:1 Mon Tue Wed Thu Fri | 07:52 07:53 | 49 Km |
| 20 | Chennai Park (MPK) Day:1 Mon Tue Wed Thu Fri | 07:55 07:56 | 50 Km |
| 21 | Chennai Egmore (MS) Day:1 Mon Tue Wed Thu Fri | 07:58 07:59 | 51 Km |
| 22 | Chennai Chetpat (MSC) Day:1 Mon Tue Wed Thu Fri | 08:01 08:02 | 53 Km |
| 23 | Nungambakkam (NBK) Day:1 Mon Tue Wed Thu Fri | 08:04 08:05 | 55 Km |
| 24 | Kodambakam (MKK) Day:1 Mon Tue Wed Thu Fri | 08:06 08:07 | 57 Km |
| 25 | Mambalam (MBM) Day:1 Mon Tue Wed Thu Fri | 08:08 08:09 | 59 Km |
| 26 | Saidapet (SP) Day:1 Mon Tue Wed Thu Fri | 08:11 08:12 | 61 Km |
| 27 | Guindy (GDY) Day:1 Mon Tue Wed Thu Fri | 08:14 08:15 | 63 Km |
| 28 | St Thomas Mount (STM) Day:1 Mon Tue Wed Thu Fri | 08:17 08:18 | 65 Km |
| 29 | Palavanthangal (PZA) Day:1 Mon Tue Wed Thu Fri | 08:20 08:21 | 67 Km |
| 30 | Minambakkam (MN) Day:1 Mon Tue Wed Thu Fri | 08:23 08:24 | 68 Km |
| 31 | Trisulam (TLM) Day:1 Mon Tue Wed Thu Fri | 08:25 08:26 | 69 Km |
| 32 | Pallavaram (PV) Day:1 Mon Tue Wed Thu Fri | 08:28 08:29 | 71 Km |
| 33 | Chromepet (CMP) Day:1 Mon Tue Wed Thu Fri | 08:31 08:32 | 73 Km |
| 34 | Tambaram Sntrm (TBMS) Day:1 Mon Tue Wed Thu Fri | 08:34 08:35 | 75 Km |
| 35 | Tambaram (TBM) Day:1 Mon Tue Wed Thu Fri | 08:44 08:45 | 77 Km |
| 36 | Perungulattur (PRGL) Day:1 Mon Tue Wed Thu Fri | 08:51 08:52 | 81 Km |
| 37 | Vandalur (VDR) Day:1 Mon Tue Wed Thu Fri | 08:54 08:55 | 83 Km |
| 38 | Urappakkam (UPM) Day:1 Mon Tue Wed Thu Fri | 08:58 08:59 | 86 Km |
| 39 | Guduvancheri (GI) Day:1 Mon Tue Wed Thu Fri | 09:02 09:03 | 89 Km |
| 40 | Potheri Halt (POTI) Day:1 Mon Tue Wed Thu Fri | 09:06 09:07 | 92 Km |
| 41 | Kattangulattur (CTM) Day:1 Mon Tue Wed Thu Fri | 09:09 09:10 | 94 Km |
| 42 | Marai Malai Nagar Ka (MMNK) Day:1 Mon Tue Wed Thu Fri | 09:11 09:12 | 95 Km |
| 43 | Singaperumlkoil (SKL) Day:1 Mon Tue Wed Thu Fri | 09:16 09:17 | 100 Km |
| 44 | Paranur (PWU) Day:1 Mon Tue Wed Thu Fri | 09:21 09:22 | 104 Km |
| 45 | Chengalpattu (CGL) Day:1 Mon Tue Wed Thu Fri | 09:45 | 108 Km |
Train number 42502 GPD-CGL EMU LOCAL is a Suburban that runs between Gummidipundi and Chengalpattu. It covers total journey of 108 kilometer and reaches its destination on day 1. It departs from Gummidipundi at 06:00 and arrives Chengalpattu at 09:45 on first day. 42502 GPD CGL Suburban has total 45 stopping stations in its route including both source and destination stations.