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 | 8:31:54 AM | 1.60 | 1:34 | 1:31 | 61 |  |
| Harlem Rd | W Bellfort | 8:31:54 AM | 1.50 | 1:11 | 2:42 | 76 | |
| W Bellfort | Bellaire | 8:31:54 AM | 2.90 | 2:30 | 5:12 | 70 | |
| Bellaire | S Fry Rd | 8:31:54 AM | 1.60 | 1:24 | 6:36 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:31:54 AM | 2.00 | 1:52 | 8:28 | 64 | |
| Cinco Ranch Blvd | Kingsland | 8:31:54 AM | 2.20 | 2:04 | 10:32 | 64 | |
| Kingsland | IH-10 Katy | 8:31:54 AM | 1.25 | 1:03 | 11:35 | 71 | |
| IH-10 Katy | Morton | 8:31:54 AM | 1.50 | 1:53 | 13:28 | 48 |  |
| Morton | Clay Rd | 8:31:54 AM | 1.60 | 1:29 | 14:57 | 65 | |
| Clay Rd | Beckendorff | 8:31:54 AM | 1.30 | 1:17 | 16:14 | 61 | |
| Beckendorff | FM-529 | 8:31:54 AM | 1.00 | 00:53 | 17:07 | 68 | |
| FM-529 | West Rd | 8:31:54 AM | 2.50 | 2:11 | 19:18 | 69 | |
| West Rd | House Hahl | 8:31:54 AM | 1.30 | 1:11 | 20:29 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:31:54 AM | 1.40 | 1:12 | 21:41 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:31:54 AM | 2.40 | 2:04 | 23:45 | 70 | |
| 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 | 8:31:54 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:31:54 AM | 1.40 | 1:24 | 3:26 | 60 | |
| House Hahl | West Rd | 8:31:54 AM | 1.30 | 1:15 | 4:41 | 62 | |
| West Rd | FM-529 | 8:31:54 AM | 2.50 | 2:10 | 6:51 | 69 | |
| FM-529 | Beckendorff | 8:31:54 AM | 1.00 | 1:03 | 7:54 | 57 | |
| Beckendorff | Clay Rd | 8:31:54 AM | 1.30 | 1:12 | 9:06 | 65 | |
| Clay Rd | Morton | 8:31:54 AM | 1.60 | 2:07 | 11:13 | 45 | |
| Morton | IH-10 Katy | 8:31:54 AM | 1.50 | 1:09 | 12:22 | 78 | |
| IH-10 Katy | Kingsland | 8:31:54 AM | 1.25 | 1:06 | 13:28 | 68 | |
| Kingsland | Cinco Ranch Blvd | 8:31:54 AM | 2.20 | 2:01 | 15:29 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 8:31:54 AM | 2.00 | 1:54 | 17:23 | 63 | |
| S Fry Rd | Bellaire | 8:31:54 AM | 1.60 | 1:25 | 18:48 | 68 | |
| Bellaire | W Bellfort | 8:31:54 AM | 2.90 | 2:33 | 21:21 | 68 | |
| W Bellfort | Harlem Rd | 8:31:54 AM | 1.50 | 1:20 | 22:41 | 68 | |
| Harlem Rd | Oyster Creek | 8:31:54 AM | 1.60 | 1:22 | 24:03 | 70 | |
| 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 | 24:00 | 24:00 | 76 | |
