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 | 9:46:31 AM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 9:46:31 AM | 1.50 | 1:10 | 2:33 | 77 | |
| W Bellfort | Bellaire | 9:46:31 AM | 2.90 | 2:24 | 4:57 | 73 | |
| Bellaire | S Fry Rd | 9:46:31 AM | 1.60 | 1:25 | 6:22 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 9:46:31 AM | 2.00 | 1:55 | 8:17 | 63 | |
| Cinco Ranch Blvd | Kingsland | 9:46:31 AM | 2.20 | 3:00 | 11:17 | 44 |  |
| Kingsland | IH-10 Katy | 9:46:31 AM | 1.25 | 2:26 | 13:43 | 31 |  |
| IH-10 Katy | Morton | 9:40:31 AM | 1.50 | 2:12 | 15:55 | 41 | |
| Morton | Clay Rd | 9:46:31 AM | 1.60 | 1:27 | 17:22 | 66 | |
| Clay Rd | Beckendorff | 9:46:31 AM | 1.30 | 1:12 | 18:34 | 65 | |
| Beckendorff | FM-529 | 9:46:31 AM | 1.00 | 00:53 | 19:27 | 68 | |
| FM-529 | West Rd | 9:46:31 AM | 2.50 | 2:06 | 21:33 | 71 | |
| West Rd | House Hahl | 9:46:31 AM | 1.30 | 1:10 | 22:43 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 9:46:31 AM | 1.40 | 1:14 | 23:57 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:46:31 AM | 2.40 | 2:05 | 26:02 | 69 | |
| 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 | 9:46:31 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:46:31 AM | 1.40 | 1:16 | 3:21 | 66 | |
| House Hahl | West Rd | 9:46:31 AM | 1.30 | 1:14 | 4:35 | 63 | |
| West Rd | FM-529 | 9:46:31 AM | 2.50 | 2:09 | 6:44 | 70 | |
| FM-529 | Beckendorff | 9:46:31 AM | 1.00 | 1:05 | 7:49 | 55 | |
| Beckendorff | Clay Rd | 9:46:31 AM | 1.30 | 1:14 | 9:03 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:46:31 AM | 1.25 | 1:11 | 10:12 | 63 | |
| Kingsland | Cinco Ranch Blvd | 9:46:31 AM | 2.20 | 2:07 | 12:19 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 9:46:31 AM | 2.00 | 2:03 | 14:22 | 59 | |
| S Fry Rd | Bellaire | 9:46:31 AM | 1.60 | 1:40 | 16:02 | 58 | |
| Bellaire | W Bellfort | 9:46:31 AM | 2.90 | 2:46 | 18:48 | 63 | |
| W Bellfort | Harlem Rd | 9:46:31 AM | 1.50 | 1:22 | 20:10 | 66 | |
| Harlem Rd | Oyster Creek | 9:46:31 AM | 1.60 | 1:26 | 21:36 | 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 | 21:33 | 21:33 | 85 | |
