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 | 4:02:31 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 4:02:31 PM | 1.20 | 1:12 | 2:19 | 60 | |
| Katy-Gaston | SH-99 Grand Parkway | 4:01:31 PM | 1.90 | 1:34 | 3:53 | 73 | |
| SH-99 Grand Parkway | Peek | 4:02:31 PM | 1.10 | 1:11 | 5:04 | 56 | |
| Peek | Grand Mission | 4:02:31 PM | 1.60 | 1:26 | 6:30 | 67 | |
| Grand Mission | FM-1464 | 4:02:31 PM | 2.30 | 1:56 | 8:26 | 71 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 4:02:31 PM | 1.90 | 1:49 | 10:13 | 63 | |
| West Houston Center | Beltway 8-West | 4:02:31 PM | 2.40 | 2:22 | 12:35 | 61 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:33 | 12:33 | 98 | |
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 | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 4:02:31 PM | 2.40 | 6:27 | 6:25 | 22 |  |
| West Houston Center | Eldridge | 4:02:31 PM | 1.90 | 1:53 | 8:18 | 61 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 4:02:31 PM | 2.30 | 2:01 | 10:17 | 68 | |
| Grand Mission | Peek | 4:02:31 PM | 1.60 | 1:24 | 11:41 | 69 | |
| Peek | SH-99 Grand Parkway | 4:02:31 PM | 1.10 | 00:53 | 12:34 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:02:31 PM | 1.90 | 1:38 | 14:12 | 70 | |
| Katy-Gaston | Spring Green | 4:02:31 PM | 1.20 | 00:56 | 15:08 | 77 | |
| Spring Green | FM-1463 | 4:02:31 PM | 1.00 | 1:03 | 16:11 | 57 | |
| Summary | 20.6 | Not Available | |
