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 | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available | |
| Katy-Gaston | SH-99 Grand Parkway | 5:09:57 PM | 1.90 | 1:31 | 1:29 | 75 |  |
| SH-99 Grand Parkway | Peek | 5:09:57 PM | 1.10 | 00:58 | 2:27 | 68 | |
| Peek | Grand Mission | 5:09:57 PM | 1.60 | 1:36 | 4:03 | 60 | |
| Grand Mission | FM-1464 | 5:09:57 PM | 2.30 | 1:59 | 6:02 | 70 | |
| FM-1464 | Addicks-Clodine | 5:09:57 PM | 1.50 | 1:24 | 7:26 | 64 | |
| Addicks-Clodine | Eldridge | 5:09:57 PM | 2.20 | 2:06 | 9:32 | 63 | |
| Eldridge | West Houston Center | 5:09:57 PM | 1.90 | 1:48 | 11:20 | 63 | |
| West Houston Center | Beltway 8-West | 5:09:57 PM | 2.40 | 3:12 | 14:32 | 45 |  |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | Not Available | |
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 | 5:09:57 PM | 2.40 | 8:44 | 8:42 | 16 |  |
| West Houston Center | Eldridge | 5:09:57 PM | 1.90 | 2:17 | 10:59 | 50 | |
| Eldridge | Addicks-Clodine | 5:09:57 PM | 2.20 | 3:23 | 14:22 | 39 |  |
| Addicks-Clodine | FM-1464 | 5:09:57 PM | 1.50 | 1:32 | 15:54 | 59 | |
| FM-1464 | Grand Mission | 5:09:57 PM | 2.30 | 2:10 | 18:04 | 64 | |
| Grand Mission | Peek | 5:09:57 PM | 1.60 | 1:30 | 19:34 | 64 | |
| Peek | SH-99 Grand Parkway | 5:09:57 PM | 1.10 | 00:58 | 20:32 | 68 | |
| SH-99 Grand Parkway | Katy-Gaston | 5:09:57 PM | 1.90 | 1:40 | 22:12 | 68 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
