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 | 8:20:49 AM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 8:20:49 AM | 1.50 | 1:15 | 2:41 | 72 | |
| W Bellfort | Bellaire | 8:20:49 AM | 2.90 | 2:32 | 5:13 | 69 | |
| Bellaire | S Fry Rd | 8:20:49 AM | 1.60 | 1:23 | 6:36 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:20:49 AM | 2.00 | 4:48 | 11:24 | 25 |  |
| Cinco Ranch Blvd | Kingsland | 8:20:49 AM | 2.20 | 5:49 | 17:13 | 23 | |
| Kingsland | IH-10 Katy | 8:20:49 AM | 1.25 | 1:03 | 18:16 | 71 | |
| IH-10 Katy | Morton | 8:20:49 AM | 1.50 | 2:03 | 20:19 | 44 |  |
| Morton | Clay Rd | 8:20:49 AM | 1.60 | 1:30 | 21:49 | 64 | |
| Clay Rd | Beckendorff | 8:20:49 AM | 1.30 | 1:18 | 23:07 | 60 | |
| Beckendorff | FM-529 | 8:20:49 AM | 1.00 | 00:54 | 24:01 | 67 | |
| FM-529 | West Rd | 8:20:49 AM | 2.50 | 2:17 | 26:18 | 66 | |
| West Rd | House Hahl | 8:20:49 AM | 1.30 | 1:14 | 27:32 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 8:20:49 AM | 1.40 | 1:16 | 28:48 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:20:49 AM | 2.40 | 2:13 | 31:01 | 65 | |
| 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 | 8:20:49 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:20:49 AM | 1.40 | 1:19 | 3:29 | 64 | |
| House Hahl | West Rd | 8:20:49 AM | 1.30 | 1:18 | 4:47 | 60 | |
| West Rd | FM-529 | 8:20:49 AM | 2.50 | 2:12 | 6:59 | 68 | |
| FM-529 | Beckendorff | 8:20:49 AM | 1.00 | 1:10 | 8:09 | 51 | |
| Beckendorff | Clay Rd | 8:20:49 AM | 1.30 | 1:22 | 9:31 | 57 | |
| Clay Rd | Morton | 8:20:49 AM | 1.60 | 2:07 | 11:38 | 45 | |
| Morton | IH-10 Katy | 8:20:49 AM | 1.50 | 1:24 | 13:02 | 64 | |
| IH-10 Katy | Kingsland | 8:20:49 AM | 1.25 | 1:08 | 14:10 | 66 | |
| Kingsland | Cinco Ranch Blvd | 8:20:49 AM | 2.20 | 3:32 | 17:42 | 37 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:20:49 AM | 2.00 | 5:05 | 22:47 | 24 | |
| S Fry Rd | Bellaire | 8:20:49 AM | 1.60 | 1:36 | 24:23 | 60 | |
| Bellaire | W Bellfort | 8:20:49 AM | 2.90 | 2:47 | 27:10 | 63 | |
| W Bellfort | Harlem Rd | 8:20:49 AM | 1.50 | 1:16 | 28:26 | 71 | |
| Harlem Rd | Oyster Creek | 8:20:49 AM | 1.60 | 4:03 | 32:29 | 24 | |
| 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 | 32:26 | 32:26 | 57 | |
