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 | 3:55:29 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 3:55:29 PM | 1.20 | 1:24 | 2:32 | 51 | |
| Katy-Gaston | SH-99 Grand Parkway | 3:55:29 PM | 1.90 | 1:35 | 4:07 | 72 | |
| SH-99 Grand Parkway | Peek | 3:55:29 PM | 1.10 | 00:57 | 5:04 | 69 | |
| Peek | Grand Mission | 3:55:29 PM | 1.60 | 1:20 | 6:24 | 72 | |
| Grand Mission | FM-1464 | 3:55:29 PM | 2.30 | 1:52 | 8:16 | 74 | |
| 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 | 3:55:29 PM | 2.40 | 2:07 | 10:20 | 68 | |
| Beltway 8-West | Fondren | 3:55:29 PM | 1.80 | 1:43 | 12:03 | 63 | |
| Fondren | US-59 Southwest | 3:55:29 PM | 1.70 | 1:30 | 13:33 | 68 | |
| Summary | 20.6 | 13:33 | 13:33 | 91 | |
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 | 3:55:29 PM | 1.70 | 1:34 | 1:34 | 65 | |
| Fondren | Beltway 8-West | 3:55:29 PM | 1.80 | 4:02 | 5:36 | 27 |  |
| Beltway 8-West | West Houston Center | 3:55:29 PM | 2.40 | 7:34 | 13:10 | 19 |  |
| 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 | 3:55:29 PM | 2.30 | 1:57 | 15:04 | 71 | |
| Grand Mission | Peek | 3:55:29 PM | 1.60 | 1:24 | 16:28 | 69 | |
| Peek | SH-99 Grand Parkway | 3:55:29 PM | 1.10 | 00:52 | 17:20 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:55:29 PM | 1.90 | 1:32 | 18:52 | 74 | |
| Katy-Gaston | Spring Green | 3:55:29 PM | 1.20 | 1:01 | 19:53 | 71 | |
| Spring Green | FM-1463 | 3:55:29 PM | 1.00 | 1:09 | 21:02 | 52 | |
| Summary | 20.6 | 21:02 | 21:02 | 59 | |
