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 | 9:09:53 AM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 9:19:53 AM | 1.50 | 1:11 | 2:34 | 76 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 9:19:53 AM | 2.00 | 2:22 | 4:54 | 51 | |
| Cinco Ranch Blvd | Kingsland | 9:19:53 AM | 2.20 | 2:26 | 7:20 | 54 | |
| Kingsland | IH-10 Katy | 9:19:53 AM | 1.25 | 1:09 | 8:29 | 65 | |
| IH-10 Katy | Morton | 9:19:53 AM | 1.50 | 2:06 | 10:35 | 43 |  |
| Morton | Clay Rd | 9:19:53 AM | 1.60 | 1:19 | 11:54 | 73 | |
| Clay Rd | Beckendorff | 9:19:53 AM | 1.30 | 1:19 | 13:13 | 59 | |
| Beckendorff | FM-529 | 9:19:53 AM | 1.00 | 00:57 | 14:10 | 63 | |
| FM-529 | West Rd | 9:19:53 AM | 2.50 | 2:17 | 16:27 | 66 | |
| West Rd | House Hahl | 9:19:53 AM | 1.30 | 1:18 | 17:45 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 9:19:53 AM | 1.40 | 1:18 | 19:03 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:19:53 AM | 2.40 | 2:15 | 21:18 | 64 | |
| 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 | 9:19:53 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:19:53 AM | 1.40 | 1:18 | 3:25 | 65 | |
| House Hahl | West Rd | 9:19:53 AM | 1.30 | 1:10 | 4:35 | 67 | |
| West Rd | FM-529 | 9:19:53 AM | 2.50 | 2:06 | 6:41 | 71 | |
| FM-529 | Beckendorff | 9:19:53 AM | 1.00 | 1:05 | 7:46 | 55 | |
| Beckendorff | Clay Rd | 9:19:53 AM | 1.30 | 1:11 | 8:57 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:19:53 AM | 1.25 | 1:19 | 10:14 | 57 | |
| Kingsland | Cinco Ranch Blvd | 9:19:53 AM | 2.20 | 2:21 | 12:35 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 9:19:53 AM | 2.00 | 2:07 | 14:42 | 57 | |
| S Fry Rd | Bellaire | 9:19:53 AM | 1.60 | 1:36 | 16:18 | 60 | |
| Bellaire | W Bellfort | 9:19:53 AM | 2.90 | 2:53 | 19:11 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:19:53 AM | 2.00 | 1:43 | 20:52 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:50 | 20:50 | 88 | |
