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 | 7:04:54 AM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:04:54 AM | 1.60 | 1:34 | 2:28 | 61 | |
| Harlem Rd | W Bellfort | 7:04:54 AM | 1.50 | 1:12 | 3:40 | 75 | |
| W Bellfort | Bellaire | 7:04:54 AM | 2.90 | 2:27 | 6:07 | 71 | |
| Bellaire | S Fry Rd | 7:04:54 AM | 1.60 | 1:25 | 7:32 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 7:04:54 AM | 2.00 | 1:55 | 9:27 | 63 | |
| Cinco Ranch Blvd | Kingsland | 7:04:54 AM | 2.20 | 2:05 | 11:32 | 63 | |
| Kingsland | IH-10 Katy | 7:04:54 AM | 1.25 | 1:09 | 12:41 | 65 | |
| IH-10 Katy | Morton | 7:04:54 AM | 1.50 | 1:48 | 14:29 | 50 | |
| Morton | Clay Rd | 7:04:54 AM | 1.60 | 1:21 | 15:50 | 71 | |
| Clay Rd | Beckendorff | 7:04:54 AM | 1.30 | 1:18 | 17:08 | 60 | |
| Beckendorff | FM-529 | 7:04:54 AM | 1.00 | 00:52 | 18:00 | 69 | |
| FM-529 | West Rd | 7:04:54 AM | 2.50 | 2:11 | 20:11 | 69 | |
| West Rd | House Hahl | 7:04:54 AM | 1.30 | 1:11 | 21:22 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:04:54 AM | 1.40 | 1:14 | 22:36 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:04:54 AM | 2.40 | 2:03 | 24:39 | 70 | |
| Summary | 30.55 | 24:39 | 24:39 | 74 | |
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 | 7:04:54 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 7:04:54 AM | 1.40 | 1:14 | 3:13 | 68 | |
| House Hahl | West Rd | 7:04:54 AM | 1.30 | 1:11 | 4:24 | 66 | |
| West Rd | FM-529 | 7:04:54 AM | 2.50 | 1:57 | 6:21 | 77 | |
| FM-529 | Beckendorff | 7:04:54 AM | 1.00 | 00:57 | 7:18 | 63 | |
| Beckendorff | Clay Rd | 7:04:54 AM | 1.30 | 1:03 | 8:21 | 74 | |
| Clay Rd | Morton | 7:04:54 AM | 1.60 | 1:50 | 10:11 | 52 | |
| Morton | IH-10 Katy | 7:04:54 AM | 1.50 | 1:34 | 11:45 | 57 | |
| IH-10 Katy | Kingsland | 7:04:54 AM | 1.25 | 1:10 | 12:55 | 64 | |
| Kingsland | Cinco Ranch Blvd | 7:04:54 AM | 2.20 | 2:02 | 14:57 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 7:04:54 AM | 2.00 | 2:00 | 16:57 | 60 | |
| S Fry Rd | Bellaire | 7:04:54 AM | 1.60 | 1:25 | 18:22 | 68 | |
| Bellaire | W Bellfort | 7:04:54 AM | 2.90 | 2:39 | 21:01 | 66 | |
| W Bellfort | Harlem Rd | 7:04:54 AM | 1.50 | 1:22 | 22:23 | 66 | |
| Harlem Rd | Oyster Creek | 7:04:54 AM | 1.60 | 1:21 | 23:44 | 71 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:04:54 AM | 1.00 | 00:49 | 24:31 | 73 | |
| Summary | 30.55 | 24:31 | 24:31 | 75 | |
