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 | 9:33:28 AM | 1.60 | 1:35 | 1:32 | 61 |  |
| Harlem Rd | W Bellfort | 9:33:28 AM | 1.50 | 1:26 | 2:58 | 63 | |
| W Bellfort | Bellaire | 9:33:28 AM | 2.90 | 2:40 | 5:38 | 65 | |
| Bellaire | S Fry Rd | 9:33:28 AM | 1.60 | 1:29 | 7:07 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 9:33:28 AM | 2.00 | 2:28 | 9:35 | 49 |  |
| Cinco Ranch Blvd | Kingsland | 9:33:28 AM | 2.20 | 4:28 | 14:03 | 30 |  |
| Kingsland | IH-10 Katy | 9:33:28 AM | 1.25 | 1:04 | 15:07 | 70 | |
| IH-10 Katy | Morton | 9:33:28 AM | 1.50 | 1:46 | 16:53 | 51 | |
| Morton | Clay Rd | 9:33:28 AM | 1.60 | 1:31 | 18:24 | 63 | |
| Clay Rd | Beckendorff | 9:33:28 AM | 1.30 | 1:20 | 19:44 | 58 | |
| Beckendorff | FM-529 | 9:33:28 AM | 1.00 | 00:55 | 20:39 | 65 | |
| FM-529 | West Rd | 9:33:28 AM | 2.50 | 2:15 | 22:54 | 67 | |
| West Rd | House Hahl | 9:33:28 AM | 1.30 | 1:11 | 24:05 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 9:33:28 AM | 1.40 | 1:14 | 25:19 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:33:28 AM | 2.40 | 2:10 | 27:29 | 66 | |
| 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 | 9:33:28 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:33:28 AM | 1.40 | 1:19 | 3:30 | 64 | |
| House Hahl | West Rd | 9:33:28 AM | 1.30 | 1:16 | 4:46 | 62 | |
| West Rd | FM-529 | 9:33:28 AM | 2.50 | 2:14 | 7:00 | 67 | |
| FM-529 | Beckendorff | 9:33:28 AM | 1.00 | 1:01 | 8:01 | 59 | |
| Beckendorff | Clay Rd | 9:33:28 AM | 1.30 | 1:14 | 9:15 | 63 | |
| Clay Rd | Morton | 9:33:29 AM | 1.60 | 1:56 | 11:11 | 50 | |
| Morton | IH-10 Katy | 9:33:29 AM | 1.50 | 1:39 | 12:50 | 55 | |
| IH-10 Katy | Kingsland | 9:33:29 AM | 1.25 | 1:04 | 13:54 | 70 | |
| Kingsland | Cinco Ranch Blvd | 9:33:29 AM | 2.20 | 2:13 | 16:07 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 9:33:29 AM | 2.00 | 2:16 | 18:23 | 53 | |
| S Fry Rd | Bellaire | 9:33:29 AM | 1.60 | 1:32 | 19:55 | 63 | |
| Bellaire | W Bellfort | 9:33:29 AM | 2.90 | 2:38 | 22:33 | 66 | |
| W Bellfort | Harlem Rd | 9:33:29 AM | 1.50 | 1:17 | 23:50 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 23:46 | 23:46 | 77 | |
