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 | 4:01:28 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 4:01:28 PM | 1.20 | 1:18 | 2:22 | 55 | |
| Katy-Gaston | SH-99 Grand Parkway | 4:01:28 PM | 1.90 | 1:39 | 4:01 | 69 | |
| SH-99 Grand Parkway | Peek | 4:01:28 PM | 1.10 | 1:03 | 5:04 | 63 | |
| Peek | Grand Mission | 4:01:28 PM | 1.60 | 1:22 | 6:26 | 70 | |
| Grand Mission | FM-1464 | 4:01:28 PM | 2.30 | 2:00 | 8:26 | 69 | |
| 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 | 4:01:28 PM | 2.40 | 2:16 | 10:39 | 64 | |
| Beltway 8-West | Fondren | 4:01:28 PM | 1.80 | 1:43 | 12:22 | 63 | |
| Fondren | US-59 Southwest | 4:01:28 PM | 1.70 | 1:59 | 14:21 | 51 | |
| Summary | 20.6 | 14:21 | 14:21 | 86 | |
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 | 4:01:28 PM | 1.70 | 1:34 | 1:34 | 65 | |
| Fondren | Beltway 8-West | 4:01:28 PM | 1.80 | 1:39 | 3:13 | 65 | |
| Beltway 8-West | West Houston Center | 4:01:28 PM | 2.40 | 4:50 | 8:03 | 30 |  |
| 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 | 4:01:28 PM | 2.30 | 2:10 | 10:10 | 64 | |
| Grand Mission | Peek | 4:01:28 PM | 1.60 | 1:36 | 11:46 | 60 | |
| Peek | SH-99 Grand Parkway | 4:01:28 PM | 1.10 | 00:52 | 12:38 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:01:28 PM | 1.90 | 1:32 | 14:10 | 74 | |
| Katy-Gaston | Spring Green | 4:01:28 PM | 1.20 | 00:59 | 15:09 | 73 | |
| Spring Green | FM-1463 | 4:01:28 PM | 1.00 | 1:04 | 16:13 | 56 | |
| Summary | 20.6 | 16:13 | 16:13 | 76 | |
