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 | 7:04:44 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 7:04:44 AM | 1.50 | 1:14 | 2:38 | 73 | |
| W Bellfort | Bellaire | 7:04:44 AM | 2.90 | 2:43 | 5:21 | 64 | |
| Bellaire | S Fry Rd | 7:04:44 AM | 1.60 | 1:27 | 6:48 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:04:44 AM | 2.00 | 1:57 | 8:45 | 62 | |
| Cinco Ranch Blvd | Kingsland | 7:04:44 AM | 2.20 | 2:38 | 11:23 | 50 | |
| Kingsland | IH-10 Katy | 7:04:44 AM | 1.25 | 1:06 | 12:29 | 68 | |
| IH-10 Katy | Morton | 7:04:44 AM | 1.50 | 1:45 | 14:14 | 51 | |
| Morton | Clay Rd | 7:04:44 AM | 1.60 | 1:29 | 15:43 | 65 | |
| Clay Rd | Beckendorff | 7:04:44 AM | 1.30 | 1:16 | 16:59 | 62 | |
| Beckendorff | FM-529 | 7:04:44 AM | 1.00 | 00:53 | 17:52 | 68 | |
| FM-529 | West Rd | 7:04:44 AM | 2.50 | 2:17 | 20:09 | 66 | |
| West Rd | House Hahl | 7:04:44 AM | 1.30 | 1:13 | 21:22 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 7:04:44 AM | 1.40 | 1:16 | 22:38 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:04:44 AM | 2.40 | 2:11 | 24:49 | 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 | 7:04:44 AM | 2.40 | 3:26 | 3:26 | 42 |  |
| Bridgeland Lake Parkway | House Hahl | 7:04:44 AM | 1.40 | 1:22 | 4:48 | 61 | |
| House Hahl | West Rd | 7:04:44 AM | 1.30 | 1:15 | 6:03 | 62 | |
| West Rd | FM-529 | 7:04:44 AM | 2.50 | 2:10 | 8:13 | 69 | |
| FM-529 | Beckendorff | 7:04:44 AM | 1.00 | 1:00 | 9:13 | 60 | |
| Beckendorff | Clay Rd | 7:04:44 AM | 1.30 | 1:13 | 10:26 | 64 | |
| Clay Rd | Morton | 7:04:44 AM | 1.60 | 1:47 | 12:13 | 54 | |
| Morton | IH-10 Katy | 7:04:44 AM | 1.50 | 1:25 | 13:38 | 64 | |
| IH-10 Katy | Kingsland | 7:04:44 AM | 1.25 | 1:14 | 14:52 | 61 | |
| Kingsland | Cinco Ranch Blvd | 7:04:44 AM | 2.20 | 2:44 | 17:36 | 48 | |
| Cinco Ranch Blvd | S Fry Rd | 7:04:44 AM | 2.00 | 2:11 | 19:47 | 55 | |
| S Fry Rd | Bellaire | 7:04:44 AM | 1.60 | 1:30 | 21:17 | 64 | |
| Bellaire | W Bellfort | 7:04:44 AM | 2.90 | 2:37 | 23:54 | 66 | |
| W Bellfort | Harlem Rd | 7:04:44 AM | 1.50 | 1:14 | 25:08 | 73 | |
| Harlem Rd | Oyster Creek | 7:04:44 AM | 1.60 | 1:26 | 26:34 | 67 | |
| 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 | 26:31 | 26:31 | 69 | |
