SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 8:29:55 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 8:29:55 PM | 2.00 | 1:50 | 2:40 | 65 | |
| Cinco Ranch Blvd | Kingsland | 8:29:55 PM | 2.20 | 16:06 | 18:46 | 8 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:29:55 PM | 1.50 | 1:54 | 20:39 | 47 |  |
| Morton | Clay Rd | 8:29:55 PM | 1.60 | 1:21 | 22:00 | 71 | |
| Clay Rd | Beckendorff | 8:29:55 PM | 1.30 | 1:14 | 23:14 | 63 | |
| Beckendorff | FM-529 | 8:29:55 PM | 1.00 | 00:52 | 24:06 | 69 | |
| FM-529 | West Rd | 8:29:55 PM | 2.50 | 1:49 | 25:55 | 83 | |
| West Rd | House Hahl | 8:29:55 PM | 1.30 | 1:33 | 27:28 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 8:29:55 PM | 1.40 | 1:21 | 28:49 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:29:55 PM | 2.40 | 2:10 | 30:59 | 66 | |
| Summary | 30.55 | 30:59 | 30:59 | 59 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 8:29:55 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:29:55 PM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 8:29:55 PM | 1.30 | 1:35 | 5:01 | 49 | |
| West Rd | FM-529 | 8:29:55 PM | 2.50 | 1:54 | 6:55 | 79 | |
| FM-529 | Beckendorff | 8:29:55 PM | 1.00 | 1:05 | 8:00 | 55 | |
| Beckendorff | Clay Rd | 8:29:55 PM | 1.30 | 1:12 | 9:12 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:29:55 PM | 1.25 | 1:05 | 10:15 | 69 | |
| Kingsland | Cinco Ranch Blvd | 8:29:55 PM | 2.20 | 1:50 | 12:05 | 72 | |
| Cinco Ranch Blvd | S Fry Rd | 8:29:55 PM | 2.00 | 9:57 | 22:02 | 12 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:29:55 PM | 1.00 | 00:53 | 22:49 | 68 | |
| Summary | 30.55 | 22:49 | 22:49 | 80 | |
