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 | 9:34:38 AM | 2.00 | 1:39 | 1:37 | 73 |  |
| Oyster Creek | Harlem Rd | 9:34:38 AM | 1.60 | 1:29 | 3:06 | 65 | |
| Harlem Rd | W Bellfort | 9:34:38 AM | 1.50 | 1:19 | 4:25 | 68 | |
| W Bellfort | Bellaire | 9:34:38 AM | 2.90 | 2:24 | 6:49 | 73 | |
| Bellaire | S Fry Rd | 9:34:38 AM | 1.60 | 1:22 | 8:11 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 9:34:38 AM | 2.00 | 1:55 | 10:06 | 63 | |
| Cinco Ranch Blvd | Kingsland | 9:34:38 AM | 2.20 | 1:49 | 11:55 | 73 | |
| Kingsland | IH-10 Katy | 9:34:38 AM | 1.25 | 1:00 | 12:55 | 75 | |
| IH-10 Katy | Morton | 9:34:38 AM | 1.50 | 1:32 | 14:27 | 59 | |
| Morton | Clay Rd | 9:34:38 AM | 1.60 | 1:20 | 15:47 | 72 | |
| Clay Rd | Beckendorff | 9:34:38 AM | 1.30 | 1:13 | 17:00 | 64 | |
| Beckendorff | FM-529 | 9:34:38 AM | 1.00 | 00:49 | 17:49 | 73 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 9:34:38 AM | 1.40 | 1:18 | 19:05 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:34:38 AM | 2.40 | 1:59 | 21:04 | 73 | |
| 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 | 9:34:38 AM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 9:34:38 AM | 1.40 | 1:14 | 3:12 | 68 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:34:38 AM | 1.00 | 00:59 | 4:09 | 61 | |
| Beckendorff | Clay Rd | 9:34:38 AM | 1.30 | 1:08 | 5:17 | 69 | |
| Clay Rd | Morton | 9:34:38 AM | 1.60 | 1:24 | 6:41 | 69 | |
| Morton | IH-10 Katy | 9:34:38 AM | 1.50 | 1:24 | 8:05 | 64 | |
| IH-10 Katy | Kingsland | 9:34:38 AM | 1.25 | 1:03 | 9:08 | 71 | |
| Kingsland | Cinco Ranch Blvd | 9:34:38 AM | 2.20 | 1:56 | 11:04 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 9:34:38 AM | 2.00 | 1:55 | 12:59 | 63 | |
| S Fry Rd | Bellaire | 9:34:38 AM | 1.60 | 1:31 | 14:30 | 63 | |
| Bellaire | W Bellfort | 9:34:38 AM | 2.90 | 2:29 | 16:59 | 70 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:34:38 AM | 2.00 | 1:47 | 18:44 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:42 | 18:42 | 98 | |
