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 | 5:31:33 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 5:25:33 PM | 1.20 | 1:01 | 2:05 | 71 | |
| Katy-Gaston | SH-99 Grand Parkway | 5:27:33 PM | 1.90 | 1:57 | 4:02 | 58 | |
| SH-99 Grand Parkway | Peek | 5:31:33 PM | 1.10 | 00:59 | 5:01 | 67 | |
| Peek | Grand Mission | 5:31:33 PM | 1.60 | 1:27 | 6:28 | 66 | |
| Grand Mission | FM-1464 | 5:31:33 PM | 2.30 | 2:06 | 8:34 | 66 | |
| FM-1464 | Addicks-Clodine | 5:31:33 PM | 1.50 | 1:24 | 9:58 | 64 | |
| Addicks-Clodine | Eldridge | 5:31:33 PM | 2.20 | 2:06 | 12:04 | 63 | |
| Eldridge | West Houston Center | 5:31:33 PM | 1.90 | 1:47 | 13:51 | 64 | |
| West Houston Center | Beltway 8-West | 5:31:33 PM | 2.40 | 2:06 | 15:57 | 69 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available |  |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 15:55 | 15:55 | 78 | |
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 | 5:31:33 PM | 2.40 | 7:01 | 6:59 | 21 |  |
| West Houston Center | Eldridge | 5:31:33 PM | 1.90 | 1:51 | 8:50 | 62 | |
| Eldridge | Addicks-Clodine | 5:31:33 PM | 2.20 | 2:07 | 10:57 | 62 | |
| Addicks-Clodine | FM-1464 | 5:31:33 PM | 1.50 | 1:27 | 12:24 | 62 | |
| FM-1464 | Grand Mission | 5:31:33 PM | 2.30 | 2:02 | 14:26 | 68 | |
| Grand Mission | Peek | 5:31:33 PM | 1.60 | 1:34 | 16:00 | 61 | |
| Peek | SH-99 Grand Parkway | 5:31:33 PM | 1.10 | 00:54 | 16:54 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 5:31:33 PM | 1.90 | 1:32 | 18:26 | 74 | |
| Katy-Gaston | Spring Green | 5:31:33 PM | 1.20 | 1:04 | 19:30 | 68 | |
| Spring Green | FM-1463 | 5:31:33 PM | 1.00 | 1:10 | 20:40 | 51 | |
| Summary | 20.6 | Not Available | |
