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 | 3:58:30 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 3:58:30 PM | 1.20 | 1:12 | 2:19 | 60 | |
| Katy-Gaston | SH-99 Grand Parkway | 3:58:30 PM | 1.90 | 1:33 | 3:52 | 74 | |
| SH-99 Grand Parkway | Peek | 3:58:30 PM | 1.10 | 00:57 | 4:49 | 69 | |
| Peek | Grand Mission | 3:58:30 PM | 1.60 | 1:20 | 6:09 | 72 | |
| Grand Mission | FM-1464 | 3:58:30 PM | 2.30 | 1:56 | 8:05 | 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 | 3:58:30 PM | 2.40 | 2:10 | 10:12 | 66 | |
| Beltway 8-West | Fondren | 3:58:30 PM | 1.80 | 1:43 | 11:55 | 63 | |
| Fondren | US-59 Southwest | 3:58:30 PM | 1.70 | 1:31 | 13:26 | 67 | |
| Summary | 20.6 | 13:26 | 13:26 | 92 | |
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 | 3:58:30 PM | 1.70 | 1:34 | 1:34 | 65 | |
| Fondren | Beltway 8-West | 3:58:30 PM | 1.80 | 4:43 | 6:17 | 23 |  |
| Beltway 8-West | West Houston Center | 3:58:30 PM | 2.40 | 7:33 | 13:50 | 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 | 3:58:30 PM | 2.30 | 1:57 | 15:44 | 71 | |
| Grand Mission | Peek | 3:58:30 PM | 1.60 | 1:24 | 17:08 | 69 | |
| Peek | SH-99 Grand Parkway | 3:58:30 PM | 1.10 | 00:52 | 18:00 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:58:30 PM | 1.90 | 1:32 | 19:32 | 74 | |
| Katy-Gaston | Spring Green | 3:58:30 PM | 1.20 | 00:59 | 20:31 | 73 | |
| Spring Green | FM-1463 | 3:58:30 PM | 1.00 | 1:09 | 21:40 | 52 | |
| Summary | 20.6 | 21:40 | 21:40 | 57 | |
