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 | 3:43:28 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 3:24:56 PM | 1.20 | 1:22 | 2:27 | 53 | |
| Katy-Gaston | SH-99 Grand Parkway | 3:32:57 PM | 1.90 | 1:48 | 4:15 | 63 | |
| SH-99 Grand Parkway | Peek | 3:43:28 PM | 1.10 | 00:58 | 5:13 | 68 | |
| Peek | Grand Mission | 3:43:28 PM | 1.60 | 1:30 | 6:43 | 64 | |
| Grand Mission | FM-1464 | 3:43:28 PM | 2.30 | 1:58 | 8:41 | 70 | |
| 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 | 3:43:28 PM | 2.40 | 2:18 | 10:56 | 63 | |
| Beltway 8-West | Fondren | 3:39:28 PM | 1.80 | 1:51 | 12:47 | 58 | |
| Fondren | US-59 Southwest | 3:43:28 PM | 1.70 | 1:26 | 14:13 | 71 | |
| Summary | 20.6 | 14:13 | 14:13 | 87 | |
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 | 3:43:28 PM | 1.70 | 1:35 | 1:35 | 64 | |
| Fondren | Beltway 8-West | 3:43:28 PM | 1.80 | 2:41 | 4:16 | 40 |  |
| Beltway 8-West | West Houston Center | 3:43:28 PM | 2.40 | 6:00 | 10:16 | 24 |  |
| 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 | 3:43:28 PM | 2.30 | 1:57 | 12:10 | 71 | |
| Grand Mission | Peek | 3:43:28 PM | 1.60 | 1:22 | 13:32 | 70 | |
| Peek | SH-99 Grand Parkway | 3:43:28 PM | 1.10 | 00:54 | 14:26 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:43:28 PM | 1.90 | 1:35 | 16:01 | 72 | |
| Katy-Gaston | Spring Green | 3:43:28 PM | 1.20 | 1:02 | 17:03 | 70 | |
| Spring Green | FM-1463 | 3:43:28 PM | 1.00 | 1:02 | 18:05 | 58 | |
| Summary | 20.6 | 18:05 | 18:05 | 68 | |
