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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:04:53 PM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 9:04:53 PM | 1.50 | 1:17 | 2:38 | 70 | |
| W Bellfort | Bellaire | 9:04:53 PM | 2.90 | 2:26 | 5:04 | 72 | |
| Bellaire | S Fry Rd | 9:04:53 PM | 1.60 | 1:18 | 6:22 | 74 | |
| S Fry Rd | Cinco Ranch Blvd | 9:04:53 PM | 2.00 | 1:51 | 8:13 | 65 | |
| Cinco Ranch Blvd | Kingsland | 9:04:53 PM | 2.20 | 2:10 | 10:23 | 61 | |
| Kingsland | IH-10 Katy | 9:04:53 PM | 1.25 | 1:02 | 11:25 | 73 | |
| IH-10 Katy | Morton | 9:04:53 PM | 1.50 | 2:12 | 13:37 | 41 |  |
| Morton | Clay Rd | 9:04:53 PM | 1.60 | 1:28 | 15:05 | 65 | |
| Clay Rd | Beckendorff | 9:04:53 PM | 1.30 | 1:14 | 16:19 | 63 | |
| Beckendorff | FM-529 | 9:04:53 PM | 1.00 | 00:48 | 17:07 | 75 | |
| FM-529 | West Rd | 9:04:53 PM | 2.50 | 2:03 | 19:10 | 73 | |
| West Rd | House Hahl | 9:04:53 PM | 1.30 | 1:10 | 20:20 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 9:04:53 PM | 1.40 | 1:14 | 21:34 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:04:53 PM | 2.40 | 2:05 | 23:39 | 69 | |
| Summary | 30.55 | Not Available | |
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 | 9:04:53 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 9:04:53 PM | 1.40 | 1:18 | 3:31 | 65 | |
| House Hahl | West Rd | 9:04:53 PM | 1.30 | 1:12 | 4:43 | 65 | |
| West Rd | FM-529 | 9:04:53 PM | 2.50 | 2:08 | 6:51 | 70 | |
| FM-529 | Beckendorff | 9:04:53 PM | 1.00 | 1:04 | 7:55 | 56 | |
| Beckendorff | Clay Rd | 9:04:53 PM | 1.30 | 1:11 | 9:06 | 66 | |
| Clay Rd | Morton | 9:04:53 PM | 1.60 | 1:49 | 10:55 | 53 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:04:53 PM | 1.25 | 1:25 | 12:19 | 53 | |
| Kingsland | Cinco Ranch Blvd | 9:04:53 PM | 2.20 | 2:40 | 14:59 | 50 | |
| Cinco Ranch Blvd | S Fry Rd | 9:04:53 PM | 2.00 | 22:52 | 37:51 | 5 |  |
| S Fry Rd | Bellaire | 9:04:53 PM | 1.60 | 2:53 | 40:44 | 33 |  |
| Bellaire | W Bellfort | 9:04:53 PM | 2.90 | 2:44 | 43:28 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 9:04:53 PM | 1.60 | 1:32 | 44:59 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 44:56 | 44:56 | 41 | |
