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 | 7:07:54 AM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:07:54 AM | 1.60 | 1:34 | 2:27 | 61 | |
| Harlem Rd | W Bellfort | 7:07:54 AM | 1.50 | 1:09 | 3:36 | 78 | |
| W Bellfort | Bellaire | 7:07:54 AM | 2.90 | 2:30 | 6:06 | 70 | |
| Bellaire | S Fry Rd | 7:07:54 AM | 1.60 | 1:24 | 7:30 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:07:54 AM | 2.00 | 1:50 | 9:20 | 65 | |
| Cinco Ranch Blvd | Kingsland | 7:07:54 AM | 2.20 | 2:05 | 11:25 | 63 | |
| Kingsland | IH-10 Katy | 7:07:54 AM | 1.25 | 1:06 | 12:31 | 68 | |
| IH-10 Katy | Morton | 7:07:54 AM | 1.50 | 1:45 | 14:16 | 51 | |
| Morton | Clay Rd | 7:07:54 AM | 1.60 | 1:21 | 15:37 | 71 | |
| Clay Rd | Beckendorff | 7:07:54 AM | 1.30 | 1:18 | 16:55 | 60 | |
| Beckendorff | FM-529 | 7:07:54 AM | 1.00 | 00:52 | 17:47 | 69 | |
| FM-529 | West Rd | 7:07:54 AM | 2.50 | 2:14 | 20:01 | 67 | |
| West Rd | House Hahl | 7:07:54 AM | 1.30 | 1:12 | 21:13 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:07:54 AM | 1.40 | 1:16 | 22:29 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:07:54 AM | 2.40 | 2:04 | 24:33 | 70 | |
| Summary | 30.55 | 24:33 | 24:33 | 75 | |
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 | 7:07:54 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:07:54 AM | 1.40 | 1:16 | 3:20 | 66 | |
| House Hahl | West Rd | 7:07:54 AM | 1.30 | 1:11 | 4:31 | 66 | |
| West Rd | FM-529 | 7:07:54 AM | 2.50 | 1:59 | 6:30 | 76 | |
| FM-529 | Beckendorff | 7:07:54 AM | 1.00 | 00:54 | 7:24 | 67 | |
| Beckendorff | Clay Rd | 7:07:54 AM | 1.30 | 1:04 | 8:28 | 73 | |
| Clay Rd | Morton | 7:07:54 AM | 1.60 | 1:50 | 10:18 | 52 | |
| Morton | IH-10 Katy | 7:07:54 AM | 1.50 | 1:34 | 11:52 | 57 | |
| IH-10 Katy | Kingsland | 7:07:54 AM | 1.25 | 1:12 | 13:04 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:07:54 AM | 2.20 | 2:01 | 15:05 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 7:07:54 AM | 2.00 | 1:59 | 17:04 | 61 | |
| S Fry Rd | Bellaire | 7:07:54 AM | 1.60 | 1:24 | 18:28 | 69 | |
| Bellaire | W Bellfort | 7:07:54 AM | 2.90 | 2:36 | 21:04 | 67 | |
| W Bellfort | Harlem Rd | 7:07:54 AM | 1.50 | 1:21 | 22:25 | 67 | |
| Harlem Rd | Oyster Creek | 7:07:54 AM | 1.60 | 1:22 | 23:47 | 70 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:07:54 AM | 1.00 | 00:48 | 24:33 | 75 | |
| Summary | 30.55 | 24:33 | 24:33 | 75 | |
