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 | 3:55:34 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| Spring Green | Katy-Gaston | 3:50:33 PM | 1.20 | 2:10 | 3:13 | 33 |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:24:31 PM | 1.90 | 1:50 | 5:03 | 62 | |
| SH-99 Grand Parkway | Peek | 3:42:32 PM | 1.10 | 00:58 | 6:01 | 68 | |
| Peek | Grand Mission | 3:55:34 PM | 1.60 | 1:27 | 7:28 | 66 | |
| Grand Mission | FM-1464 | 3:55:34 PM | 2.30 | 1:58 | 9:26 | 70 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 3:55:34 PM | 1.90 | 1:38 | 11:02 | 70 | |
| West Houston Center | Beltway 8-West | 3:55:34 PM | 2.40 | 2:13 | 13:15 | 65 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 13:13 | 13:13 | 94 | |
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 | 3:55:34 PM | 2.40 | 4:58 | 4:56 | 29 |  |
| West Houston Center | Eldridge | 3:55:34 PM | 1.90 | 1:57 | 6:53 | 58 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 3:55:34 PM | 2.30 | 2:04 | 8:55 | 67 | |
| Grand Mission | Peek | 3:55:34 PM | 1.60 | 1:23 | 10:18 | 69 | |
| Peek | SH-99 Grand Parkway | 3:55:34 PM | 1.10 | 00:49 | 11:07 | 81 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:55:34 PM | 1.90 | 1:31 | 12:38 | 75 | |
| Katy-Gaston | Spring Green | 3:55:34 PM | 1.20 | 00:58 | 13:36 | 74 | |
| Spring Green | FM-1463 | 3:55:34 PM | 1.00 | 1:02 | 14:38 | 58 | |
| Summary | 20.6 | Not Available | |
