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 | 3:43:31 PM | 1.00 | 1:12 | 1:12 | 50 |  |
| Spring Green | Katy-Gaston | 3:42:30 PM | 1.20 | 2:17 | 3:29 | 32 |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:17:30 PM | 1.90 | 1:46 | 5:15 | 65 | |
| SH-99 Grand Parkway | Peek | 3:43:31 PM | 1.10 | 1:00 | 6:15 | 66 | |
| Peek | Grand Mission | 3:43:31 PM | 1.60 | 1:25 | 7:40 | 68 | |
| Grand Mission | FM-1464 | 3:43:31 PM | 2.30 | 2:05 | 9:45 | 66 | |
| 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 | 3:43:31 PM | 2.40 | 2:13 | 11:55 | 65 | |
| Beltway 8-West | Fondren | 3:43:31 PM | 1.80 | 1:45 | 13:40 | 62 | |
| Fondren | US-59 Southwest | 3:43:31 PM | 1.70 | 1:41 | 15:21 | 61 | |
| Summary | 20.6 | 15:21 | 15:21 | 81 | |
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 | 3:43:31 PM | 1.70 | 1:34 | 1:34 | 65 | |
| Fondren | Beltway 8-West | 3:43:31 PM | 1.80 | 1:37 | 3:11 | 67 | |
| Beltway 8-West | West Houston Center | 3:43:31 PM | 2.40 | 4:30 | 7:41 | 32 | |
| 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 | 3:43:31 PM | 2.30 | 1:58 | 9:36 | 70 | |
| Grand Mission | Peek | 3:43:31 PM | 1.60 | 1:21 | 10:57 | 71 | |
| Peek | SH-99 Grand Parkway | 3:43:31 PM | 1.10 | 00:53 | 11:50 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:43:31 PM | 1.90 | 1:36 | 13:26 | 71 | |
| Katy-Gaston | Spring Green | 3:43:31 PM | 1.20 | 00:57 | 14:23 | 76 | |
| Spring Green | FM-1463 | 3:43:31 PM | 1.00 | 1:08 | 15:31 | 53 | |
| Summary | 20.6 | 15:31 | 15:31 | 80 | |
