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 | 7:45:48 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 7:45:48 AM | 1.50 | 1:11 | 2:38 | 76 | |
| W Bellfort | Bellaire | 7:45:48 AM | 2.90 | 2:31 | 5:09 | 69 | |
| Bellaire | S Fry Rd | 7:45:48 AM | 1.60 | 1:35 | 6:44 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 7:45:48 AM | 2.00 | 4:28 | 11:12 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 7:45:48 AM | 2.20 | 5:43 | 16:55 | 23 | |
| Kingsland | IH-10 Katy | 7:41:48 AM | 1.25 | 1:00 | 17:55 | 75 | |
| IH-10 Katy | Morton | 7:45:48 AM | 1.50 | 1:40 | 19:35 | 54 | |
| Morton | Clay Rd | 7:45:48 AM | 1.60 | 1:26 | 21:01 | 67 | |
| Clay Rd | Beckendorff | 7:45:48 AM | 1.30 | 1:16 | 22:17 | 62 | |
| Beckendorff | FM-529 | 7:45:48 AM | 1.00 | 00:54 | 23:11 | 67 | |
| FM-529 | West Rd | 7:45:48 AM | 2.50 | 2:17 | 25:28 | 66 | |
| West Rd | House Hahl | 7:45:48 AM | 1.30 | 1:14 | 26:42 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 7:45:48 AM | 1.40 | 1:21 | 28:03 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:45:48 AM | 2.40 | 2:25 | 30:28 | 60 | |
| 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 | 7:45:48 AM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 7:45:48 AM | 1.40 | 1:21 | 3:38 | 62 | |
| House Hahl | West Rd | 7:45:48 AM | 1.30 | 1:16 | 4:54 | 62 | |
| West Rd | FM-529 | 7:45:48 AM | 2.50 | 2:28 | 7:22 | 61 | |
| FM-529 | Beckendorff | 7:45:48 AM | 1.00 | 1:43 | 9:05 | 35 |  |
| Beckendorff | Clay Rd | 7:45:48 AM | 1.30 | 1:27 | 10:32 | 54 | |
| Clay Rd | Morton | 7:45:48 AM | 1.60 | 1:59 | 12:31 | 48 |  |
| Morton | IH-10 Katy | 7:45:48 AM | 1.50 | 1:27 | 13:58 | 62 | |
| IH-10 Katy | Kingsland | 7:45:48 AM | 1.25 | 1:27 | 15:25 | 52 | |
| Kingsland | Cinco Ranch Blvd | 7:45:48 AM | 2.20 | 7:24 | 22:49 | 18 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:45:48 AM | 2.00 | 4:49 | 27:38 | 25 | |
| S Fry Rd | Bellaire | 7:45:48 AM | 1.60 | 1:45 | 29:23 | 55 | |
| Bellaire | W Bellfort | 7:45:48 AM | 2.90 | 2:43 | 32:06 | 64 | |
| W Bellfort | Harlem Rd | 7:45:48 AM | 1.50 | 1:14 | 33:20 | 73 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 33:16 | 33:16 | 55 | |
