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 | 3:03:55 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| Spring Green | Katy-Gaston | 3:02:54 PM | 1.20 | 1:12 | 2:15 | 60 | |
| Katy-Gaston | SH-99 Grand Parkway | 3:03:55 PM | 1.90 | 1:41 | 3:56 | 68 | |
| SH-99 Grand Parkway | Peek | 3:03:55 PM | 1.10 | 00:59 | 4:55 | 67 | |
| Peek | Grand Mission | 3:03:55 PM | 1.60 | 1:27 | 6:22 | 66 | |
| Grand Mission | FM-1464 | 3:03:55 PM | 2.30 | 2:05 | 8:27 | 66 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 3:03:55 PM | 1.90 | 1:45 | 10:10 | 65 | |
| West Houston Center | Beltway 8-West | 3:03:55 PM | 2.40 | 2:51 | 13:01 | 51 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:59 | 12:59 | 95 | |
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 | 3:03:55 PM | 2.40 | 2:20 | 2:18 | 62 | |
| West Houston Center | Eldridge | 3:03:55 PM | 1.90 | 1:56 | 4:14 | 59 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 3:03:55 PM | 2.30 | 2:03 | 6:15 | 67 | |
| Grand Mission | Peek | 2:28:51 PM | 1.60 | 1:23 | 7:38 | 69 | |
| Peek | SH-99 Grand Parkway | 3:03:55 PM | 1.10 | 00:58 | 8:36 | 68 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:03:55 PM | 1.90 | 1:35 | 10:11 | 72 | |
| Katy-Gaston | Spring Green | 3:03:55 PM | 1.20 | 1:00 | 11:11 | 72 | |
| Spring Green | FM-1463 | 3:03:55 PM | 1.00 | 00:57 | 12:08 | 63 | |
| Summary | 20.6 | Not Available | |
