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 | 9:58:32 AM | 1.60 | 1:22 | 1:19 | 70 |  |
| Harlem Rd | W Bellfort | 9:58:32 AM | 1.50 | 1:07 | 2:26 | 81 | |
| W Bellfort | Bellaire | 9:58:32 AM | 2.90 | 2:25 | 4:51 | 72 | |
| Bellaire | S Fry Rd | 9:58:32 AM | 1.60 | 1:25 | 6:16 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 9:58:32 AM | 2.00 | 2:01 | 8:17 | 60 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:58:32 AM | 1.50 | 1:48 | 10:03 | 50 | |
| Morton | Clay Rd | 9:58:32 AM | 1.60 | 1:28 | 11:31 | 65 | |
| Clay Rd | Beckendorff | 9:58:32 AM | 1.30 | 1:12 | 12:43 | 65 | |
| Beckendorff | FM-529 | 9:58:32 AM | 1.00 | 00:52 | 13:35 | 69 | |
| FM-529 | West Rd | 9:58:32 AM | 2.50 | 2:02 | 15:37 | 74 | |
| West Rd | House Hahl | 9:58:32 AM | 1.30 | 1:10 | 16:47 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 9:58:32 AM | 1.40 | 1:12 | 17:59 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:58:32 AM | 2.40 | 2:06 | 20:05 | 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 | 9:58:32 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 9:58:32 AM | 1.40 | 1:16 | 3:16 | 66 | |
| House Hahl | West Rd | 9:58:32 AM | 1.30 | 1:14 | 4:30 | 63 | |
| West Rd | FM-529 | 9:58:32 AM | 2.50 | 2:08 | 6:38 | 70 | |
| FM-529 | Beckendorff | 9:58:32 AM | 1.00 | 1:01 | 7:39 | 59 | |
| Beckendorff | Clay Rd | 9:58:32 AM | 1.30 | 1:12 | 8:51 | 65 | |
| Clay Rd | Morton | 9:58:32 AM | 1.60 | 1:30 | 10:21 | 64 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:58:32 AM | 1.25 | 1:09 | 11:29 | 65 | |
| Kingsland | Cinco Ranch Blvd | 9:58:32 AM | 2.20 | 2:04 | 13:33 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 9:58:32 AM | 2.00 | 2:05 | 15:38 | 58 | |
| S Fry Rd | Bellaire | 9:58:32 AM | 1.60 | 1:39 | 17:17 | 58 | |
| Bellaire | W Bellfort | 9:58:32 AM | 2.90 | 2:45 | 20:02 | 63 | |
| W Bellfort | Harlem Rd | 9:58:32 AM | 1.50 | 1:18 | 21:20 | 69 | |
| Harlem Rd | Oyster Creek | 9:58:32 AM | 1.60 | 1:26 | 22:46 | 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 | 22:43 | 22:43 | 81 | |
