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 | 9:54:43 AM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 9:54:43 AM | 1.50 | 1:14 | 2:42 | 73 | |
| W Bellfort | Bellaire | 9:54:43 AM | 2.90 | 2:50 | 5:32 | 61 | |
| Bellaire | S Fry Rd | 9:54:43 AM | 1.60 | 1:26 | 6:58 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 9:54:43 AM | 2.00 | 2:03 | 9:01 | 59 | |
| Cinco Ranch Blvd | Kingsland | 9:54:43 AM | 2.20 | 3:46 | 12:47 | 35 |  |
| Kingsland | IH-10 Katy | 9:54:43 AM | 1.25 | 1:07 | 13:54 | 67 | |
| IH-10 Katy | Morton | 9:54:43 AM | 1.50 | 1:45 | 15:39 | 51 | |
| Morton | Clay Rd | 9:54:43 AM | 1.60 | 1:27 | 17:06 | 66 | |
| Clay Rd | Beckendorff | 9:54:43 AM | 1.30 | 1:18 | 18:24 | 60 | |
| Beckendorff | FM-529 | 9:54:43 AM | 1.00 | 00:56 | 19:20 | 64 | |
| FM-529 | West Rd | 9:54:43 AM | 2.50 | 2:16 | 21:36 | 66 | |
| West Rd | House Hahl | 9:54:43 AM | 1.30 | 1:14 | 22:50 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 9:54:43 AM | 1.40 | 1:18 | 24:08 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:54:43 AM | 2.40 | 2:10 | 26:18 | 66 | |
| 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 | 9:54:43 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:54:43 AM | 1.40 | 1:20 | 3:28 | 63 | |
| House Hahl | West Rd | 9:54:43 AM | 1.30 | 1:17 | 4:45 | 61 | |
| West Rd | FM-529 | 9:54:43 AM | 2.50 | 2:11 | 6:56 | 69 | |
| FM-529 | Beckendorff | 9:54:43 AM | 1.00 | 1:07 | 8:03 | 54 | |
| Beckendorff | Clay Rd | 9:54:43 AM | 1.30 | 1:10 | 9:13 | 67 | |
| Clay Rd | Morton | 9:54:43 AM | 1.60 | 1:58 | 11:11 | 49 |  |
| Morton | IH-10 Katy | 9:54:43 AM | 1.50 | 1:28 | 12:39 | 61 | |
| IH-10 Katy | Kingsland | 9:54:43 AM | 1.25 | 1:11 | 13:50 | 63 | |
| Kingsland | Cinco Ranch Blvd | 9:54:43 AM | 2.20 | 2:23 | 16:13 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 9:54:43 AM | 2.00 | 2:29 | 18:42 | 48 | |
| S Fry Rd | Bellaire | 9:54:43 AM | 1.60 | 1:37 | 20:19 | 59 | |
| Bellaire | W Bellfort | 9:54:43 AM | 2.90 | 2:39 | 22:58 | 66 | |
| W Bellfort | Harlem Rd | 9:54:43 AM | 1.50 | 1:13 | 24:11 | 74 | |
| Harlem Rd | Oyster Creek | 9:54:43 AM | 1.60 | 1:30 | 25:41 | 64 | |
| 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 | 25:38 | 25:38 | 72 | |
