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 | 3:53:34 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 3:50:33 PM | 1.20 | 2:10 | 3:15 | 33 |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:24:31 PM | 1.90 | 1:50 | 5:05 | 62 | |
| SH-99 Grand Parkway | Peek | 3:42:32 PM | 1.10 | 00:58 | 6:03 | 68 | |
| Peek | Grand Mission | 3:53:34 PM | 1.60 | 1:27 | 7:30 | 66 | |
| Grand Mission | FM-1464 | 3:53:34 PM | 2.30 | 1:58 | 9:28 | 70 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 3:53:34 PM | 1.90 | 1:37 | 11:03 | 71 | |
| West Houston Center | Beltway 8-West | 3:53:34 PM | 2.40 | 2:13 | 13:16 | 65 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 13:14 | 13:14 | 93 | |
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 | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 3:53:34 PM | 2.40 | 4:42 | 4:40 | 31 | |
| West Houston Center | Eldridge | 3:53:34 PM | 1.90 | 1:58 | 6:38 | 58 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 3:53:34 PM | 2.30 | 2:01 | 8:37 | 68 | |
| Grand Mission | Peek | 3:53:34 PM | 1.60 | 1:23 | 10:00 | 69 | |
| Peek | SH-99 Grand Parkway | 3:53:34 PM | 1.10 | 00:49 | 10:49 | 81 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:53:34 PM | 1.90 | 1:30 | 12:19 | 76 | |
| Katy-Gaston | Spring Green | 3:53:34 PM | 1.20 | 00:58 | 13:17 | 74 | |
| Spring Green | FM-1463 | 3:53:34 PM | 1.00 | 1:02 | 14:19 | 58 | |
| Summary | 20.6 | Not Available | |
