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 | 3:20:39 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 3:20:39 PM | 1.50 | 1:14 | 2:39 | 73 | |
| W Bellfort | Bellaire | 3:20:39 PM | 2.90 | 2:33 | 5:12 | 68 | |
| Bellaire | S Fry Rd | 3:20:39 PM | 1.60 | 1:27 | 6:39 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:20:39 PM | 2.00 | 2:23 | 9:02 | 50 | |
| Cinco Ranch Blvd | Kingsland | 3:20:39 PM | 2.20 | 4:51 | 13:53 | 27 |  |
| Kingsland | IH-10 Katy | 3:20:39 PM | 1.25 | 1:06 | 14:59 | 68 | |
| IH-10 Katy | Morton | 3:20:39 PM | 1.50 | 1:32 | 16:31 | 59 | |
| Morton | Clay Rd | 3:20:39 PM | 1.60 | 1:20 | 17:51 | 72 | |
| Clay Rd | Beckendorff | 3:20:39 PM | 1.30 | 1:18 | 19:09 | 60 | |
| Beckendorff | FM-529 | 3:20:39 PM | 1.00 | 00:57 | 20:06 | 63 | |
| FM-529 | West Rd | 3:20:39 PM | 2.50 | 2:11 | 22:17 | 69 | |
| West Rd | House Hahl | 3:20:39 PM | 1.30 | 1:13 | 23:30 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 3:20:39 PM | 1.40 | 1:18 | 24:48 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:20:39 PM | 2.40 | 2:14 | 27:02 | 64 | |
| 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 | 3:20:39 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:20:39 PM | 1.40 | 1:17 | 3:24 | 65 | |
| House Hahl | West Rd | 3:20:39 PM | 1.30 | 1:13 | 4:37 | 64 | |
| West Rd | FM-529 | 3:20:39 PM | 2.50 | 2:05 | 6:42 | 72 | |
| FM-529 | Beckendorff | 3:20:39 PM | 1.00 | 00:59 | 7:41 | 61 | |
| Beckendorff | Clay Rd | 3:20:39 PM | 1.30 | 1:13 | 8:54 | 64 | |
| Clay Rd | Morton | 3:20:39 PM | 1.60 | 1:56 | 10:50 | 50 | |
| Morton | IH-10 Katy | 3:07:39 PM | 1.50 | 2:09 | 12:59 | 42 |  |
| IH-10 Katy | Kingsland | 3:20:39 PM | 1.25 | 1:17 | 14:16 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:20:39 PM | 2.20 | 2:58 | 17:14 | 44 | |
| Cinco Ranch Blvd | S Fry Rd | 3:20:39 PM | 2.00 | 5:35 | 22:49 | 21 | |
| S Fry Rd | Bellaire | 3:20:39 PM | 1.60 | 1:35 | 24:24 | 61 | |
| Bellaire | W Bellfort | 3:20:39 PM | 2.90 | 2:47 | 27:11 | 63 | |
| W Bellfort | Harlem Rd | 3:17:40 PM | 1.50 | 1:17 | 28:28 | 70 | |
| Harlem Rd | Oyster Creek | 3:20:39 PM | 1.60 | 1:31 | 29:59 | 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 | 29:56 | 29:56 | 61 | |
