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 | 3:49:35 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 3:43:34 PM | 1.20 | 1:48 | 2:54 | 40 |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:17:32 PM | 1.90 | 1:38 | 4:32 | 70 | |
| SH-99 Grand Parkway | Peek | 3:45:34 PM | 1.10 | 1:06 | 5:38 | 60 | |
| Peek | Grand Mission | 3:49:35 PM | 1.60 | 1:22 | 7:00 | 70 | |
| Grand Mission | FM-1464 | 3:49:35 PM | 2.30 | 1:57 | 8:57 | 71 | |
| 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 | 3:49:35 PM | 2.40 | 2:11 | 11:05 | 66 | |
| Beltway 8-West | Fondren | 3:49:35 PM | 1.80 | 1:43 | 12:48 | 63 | |
| Fondren | US-59 Southwest | 3:49:35 PM | 1.70 | 1:37 | 14:25 | 63 | |
| Summary | 20.6 | 14:25 | 14:25 | 86 | |
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 | 3:49:35 PM | 1.70 | 1:45 | 1:45 | 58 | |
| Fondren | Beltway 8-West | 3:49:35 PM | 1.80 | 3:23 | 5:08 | 32 |  |
| Beltway 8-West | West Houston Center | 3:49:35 PM | 2.40 | 7:18 | 12:26 | 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 | 3:49:35 PM | 2.30 | 1:57 | 14:20 | 71 | |
| Grand Mission | Peek | 3:49:35 PM | 1.60 | 1:24 | 15:44 | 69 | |
| Peek | SH-99 Grand Parkway | 3:49:35 PM | 1.10 | 00:52 | 16:36 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:49:35 PM | 1.90 | 1:36 | 18:12 | 71 | |
| Katy-Gaston | Spring Green | 3:39:34 PM | 1.20 | 00:55 | 19:07 | 79 | |
| Spring Green | FM-1463 | 3:49:35 PM | 1.00 | 1:07 | 20:14 | 54 | |
| Summary | 20.6 | 20:14 | 20:14 | 61 | |
