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 | 3:43:26 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| Spring Green | Katy-Gaston | 3:25:55 PM | 1.20 | 1:54 | 2:57 | 38 |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:43:26 PM | 1.90 | 1:38 | 4:35 | 70 | |
| SH-99 Grand Parkway | Peek | 3:43:26 PM | 1.10 | 1:02 | 5:37 | 64 | |
| Peek | Grand Mission | 3:43:26 PM | 1.60 | 1:46 | 7:23 | 54 | |
| Grand Mission | FM-1464 | 3:43:26 PM | 2.30 | 2:03 | 9:26 | 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 | 3:43:26 PM | 2.40 | 2:12 | 11:35 | 65 | |
| Beltway 8-West | Fondren | 3:43:26 PM | 1.80 | 1:39 | 13:14 | 65 | |
| Fondren | US-59 Southwest | 3:43:26 PM | 1.70 | 1:48 | 15:02 | 57 | |
| Summary | 20.6 | 15:02 | 15:02 | 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 | 3:43:26 PM | 1.70 | 1:30 | 1:30 | 68 | |
| Fondren | Beltway 8-West | 3:43:26 PM | 1.80 | 1:40 | 3:10 | 65 | |
| Beltway 8-West | West Houston Center | 3:43:26 PM | 2.40 | 4:31 | 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 | 3:43:26 PM | 2.30 | 2:01 | 9:39 | 68 | |
| Grand Mission | Peek | 3:37:57 PM | 1.60 | 1:15 | 10:54 | 77 | |
| Peek | SH-99 Grand Parkway | 3:43:26 PM | 1.10 | 00:58 | 11:52 | 68 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:43:26 PM | 1.90 | 1:36 | 13:28 | 71 | |
| Katy-Gaston | Spring Green | 3:43:26 PM | 1.20 | 00:52 | 14:20 | 83 | |
| Spring Green | FM-1463 | 3:43:26 PM | 1.00 | 1:21 | 15:41 | 44 |  |
| Summary | 20.6 | 15:41 | 15:41 | 79 | |
