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 | 3:27:47 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 3:27:47 PM | 1.20 | 1:27 | 2:35 | 50 | |
| Katy-Gaston | SH-99 Grand Parkway | 3:27:47 PM | 1.90 | 1:47 | 4:22 | 64 | |
| SH-99 Grand Parkway | Peek | 3:27:47 PM | 1.10 | 00:57 | 5:19 | 69 | |
| Peek | Grand Mission | 3:26:45 PM | 1.60 | 1:48 | 7:07 | 53 | |
| Grand Mission | FM-1464 | 3:27:47 PM | 2.30 | 2:03 | 9:10 | 67 | |
| 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 | 3:27:47 PM | 2.40 | 2:31 | 11:38 | 57 | |
| Beltway 8-West | Fondren | 3:27:47 PM | 1.80 | 1:47 | 13:25 | 61 | |
| Fondren | US-59 Southwest | 3:27:47 PM | 1.70 | 1:35 | 15:00 | 64 | |
| Summary | 20.6 | 15:00 | 15:00 | 82 | |
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 | 3:27:47 PM | 1.70 | 1:45 | 1:45 | 58 | |
| Fondren | Beltway 8-West | 3:27:47 PM | 1.80 | 5:03 | 6:48 | 21 |  |
| Beltway 8-West | West Houston Center | 3:27:47 PM | 2.40 | 7:44 | 14:32 | 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 | 3:27:47 PM | 2.30 | 2:00 | 16:29 | 69 | |
| Grand Mission | Peek | 3:27:47 PM | 1.60 | 1:23 | 17:52 | 69 | |
| Peek | SH-99 Grand Parkway | 3:27:47 PM | 1.10 | 00:59 | 18:51 | 67 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:27:47 PM | 1.90 | 1:47 | 20:38 | 64 | |
| Katy-Gaston | Spring Green | 3:26:45 PM | 1.20 | 00:57 | 21:35 | 76 | |
| Spring Green | FM-1463 | 3:27:47 PM | 1.00 | 1:05 | 22:40 | 55 | |
| Summary | 20.6 | 22:40 | 22:40 | 55 | |
