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 | 7:55:43 AM | 1.60 | 1:21 | 1:18 | 71 |  |
| Harlem Rd | W Bellfort | 7:55:43 AM | 1.50 | 1:09 | 2:27 | 78 | |
| W Bellfort | Bellaire | 7:55:43 AM | 2.90 | 2:24 | 4:51 | 73 | |
| Bellaire | S Fry Rd | 7:55:43 AM | 1.60 | 1:24 | 6:15 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:55:43 AM | 2.00 | 2:07 | 8:22 | 57 | |
| Cinco Ranch Blvd | Kingsland | 7:55:43 AM | 2.20 | 4:15 | 12:37 | 31 |  |
| Kingsland | IH-10 Katy | 7:55:43 AM | 1.25 | 1:04 | 13:41 | 70 | |
| IH-10 Katy | Morton | 7:55:43 AM | 1.50 | 1:37 | 15:18 | 56 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 7:55:43 AM | 1.00 | 00:56 | 16:12 | 64 | |
| FM-529 | West Rd | 7:55:43 AM | 2.50 | 2:20 | 18:32 | 64 | |
| West Rd | House Hahl | 7:55:43 AM | 1.30 | 1:15 | 19:47 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 7:55:43 AM | 1.40 | 1:18 | 21:05 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:55:43 AM | 2.40 | 2:09 | 23:14 | 67 | |
| 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 | 7:55:43 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 7:55:43 AM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 7:55:43 AM | 1.30 | 1:15 | 4:41 | 62 | |
| West Rd | FM-529 | 7:55:43 AM | 2.50 | 2:09 | 6:50 | 70 | |
| FM-529 | Beckendorff | 7:55:43 AM | 1.00 | 1:03 | 7:53 | 57 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:55:43 AM | 1.50 | 1:09 | 9:00 | 78 | |
| IH-10 Katy | Kingsland | 7:55:43 AM | 1.25 | 1:11 | 10:11 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:55:43 AM | 2.20 | 3:16 | 13:27 | 40 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:55:43 AM | 2.00 | 3:52 | 17:19 | 31 | |
| S Fry Rd | Bellaire | 7:55:43 AM | 1.60 | 1:32 | 18:51 | 63 | |
| Bellaire | W Bellfort | 7:55:43 AM | 2.90 | 2:52 | 21:43 | 61 | |
| W Bellfort | Harlem Rd | 7:55:43 AM | 1.50 | 1:16 | 22:59 | 71 | |
| Harlem Rd | Oyster Creek | 7:55:43 AM | 1.60 | 1:28 | 24:27 | 65 | |
| 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 | 24:24 | 24:24 | 75 | |
