Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | 3:09:44 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 3:09:44 PM | 1.20 | 1:10 | 2:18 | 62 | |
| Katy-Gaston | SH-99 Grand Parkway | 2:52:44 PM | 1.90 | 1:52 | 4:10 | 61 | |
| SH-99 Grand Parkway | Peek | 3:09:44 PM | 1.10 | 1:02 | 5:12 | 64 | |
| Peek | Grand Mission | 2:58:43 PM | 1.60 | 1:42 | 6:54 | 56 | |
| Grand Mission | FM-1464 | 2:51:42 PM | 2.30 | 2:16 | 9:10 | 61 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 3:09:44 PM | 2.40 | 2:19 | 11:26 | 62 | |
| Beltway 8-West | Fondren | 3:09:44 PM | 1.80 | 1:51 | 13:17 | 58 | |
| Fondren | US-59 Southwest | 3:09:44 PM | 1.70 | 2:04 | 15:21 | 49 |  |
| Summary | 20.6 | 15:21 | 15:21 | 81 | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | 3:09:44 PM | 1.70 | 1:41 | 1:41 | 61 | |
| Fondren | Beltway 8-West | 3:09:44 PM | 1.80 | 3:17 | 4:58 | 33 |  |
| Beltway 8-West | West Houston Center | 3:09:44 PM | 2.40 | 7:10 | 12:08 | 20 |  |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 3:09:44 PM | 2.30 | 2:06 | 14:11 | 66 | |
| Grand Mission | Peek | 3:09:44 PM | 1.60 | 1:28 | 15:39 | 65 | |
| Peek | SH-99 Grand Parkway | 3:09:44 PM | 1.10 | 00:57 | 16:36 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:09:44 PM | 1.90 | 1:47 | 18:23 | 64 | |
| Katy-Gaston | Spring Green | 3:09:44 PM | 1.20 | 00:57 | 19:20 | 76 | |
| Spring Green | FM-1463 | 3:09:44 PM | 1.00 | 1:11 | 20:31 | 51 | |
| Summary | 20.6 | 20:31 | 20:31 | 60 | |
