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 | 4:34:53 PM | 1.90 | 1:29 | 1:27 | 77 |  |
| SH-99 Grand Parkway | Peek | 4:39:53 PM | 1.10 | 00:59 | 2:26 | 67 | |
| Peek | Grand Mission | 4:39:53 PM | 1.60 | 1:26 | 3:52 | 67 | |
| Grand Mission | FM-1464 | 4:39:53 PM | 2.30 | 2:02 | 5:54 | 68 | |
| FM-1464 | Addicks-Clodine | 4:39:53 PM | 1.50 | 1:24 | 7:18 | 64 | |
| Addicks-Clodine | Eldridge | 4:39:53 PM | 2.20 | 1:58 | 9:16 | 67 | |
| Eldridge | West Houston Center | 4:39:53 PM | 1.90 | 2:07 | 11:23 | 54 | |
| West Houston Center | Beltway 8-West | 4:39:53 PM | 2.40 | 2:16 | 13:39 | 64 | |
| 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 | 4:39:53 PM | 2.40 | 7:59 | 7:57 | 18 |  |
| West Houston Center | Eldridge | 4:39:53 PM | 1.90 | 1:57 | 9:54 | 58 | |
| Eldridge | Addicks-Clodine | 4:39:53 PM | 2.20 | 2:18 | 12:12 | 57 | |
| Addicks-Clodine | FM-1464 | 4:39:53 PM | 1.50 | 1:30 | 13:42 | 60 | |
| FM-1464 | Grand Mission | 4:39:53 PM | 2.30 | 2:13 | 15:55 | 62 | |
| Grand Mission | Peek | 4:39:53 PM | 1.60 | 2:58 | 18:53 | 32 |  |
| Peek | SH-99 Grand Parkway | 4:39:53 PM | 1.10 | 00:59 | 19:52 | 67 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:39:53 PM | 1.90 | 1:41 | 21:33 | 68 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
