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 | 11:07:42 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 11:07:42 AM | 1.50 | 1:10 | 2:34 | 77 | |
| W Bellfort | Bellaire | 11:07:42 AM | 2.90 | 2:38 | 5:12 | 66 | |
| Bellaire | S Fry Rd | 11:07:42 AM | 1.60 | 1:28 | 6:40 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:07:42 AM | 2.00 | 2:06 | 8:46 | 57 | |
| Cinco Ranch Blvd | Kingsland | 11:07:42 AM | 2.20 | 4:03 | 12:49 | 33 |  |
| Kingsland | IH-10 Katy | 11:07:42 AM | 1.25 | 1:10 | 13:59 | 64 | |
| IH-10 Katy | Morton | 11:07:42 AM | 1.50 | 1:51 | 15:50 | 49 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 11:07:42 AM | 1.00 | 00:55 | 16:43 | 65 | |
| FM-529 | West Rd | 11:07:42 AM | 2.50 | 2:12 | 18:55 | 68 | |
| West Rd | House Hahl | 11:07:42 AM | 1.30 | 1:12 | 20:07 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:07:42 AM | 1.40 | 1:16 | 21:23 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:07:42 AM | 2.40 | 2:10 | 23:33 | 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 | 11:07:42 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 11:07:42 AM | 1.40 | 1:13 | 3:22 | 69 | |
| House Hahl | West Rd | 11:07:42 AM | 1.30 | 1:15 | 4:37 | 62 | |
| West Rd | FM-529 | 11:07:42 AM | 2.50 | 2:06 | 6:43 | 71 | |
| FM-529 | Beckendorff | 11:07:42 AM | 1.00 | 00:56 | 7:39 | 64 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:07:42 AM | 1.50 | 3:32 | 11:09 | 25 |  |
| IH-10 Katy | Kingsland | 11:07:42 AM | 1.25 | 1:09 | 12:18 | 65 | |
| Kingsland | Cinco Ranch Blvd | 11:07:42 AM | 2.20 | 2:18 | 14:36 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 11:07:42 AM | 2.00 | 2:14 | 16:50 | 54 | |
| S Fry Rd | Bellaire | 11:07:42 AM | 1.60 | 1:39 | 18:29 | 58 | |
| Bellaire | W Bellfort | 11:07:42 AM | 2.90 | 2:56 | 21:25 | 59 | |
| W Bellfort | Harlem Rd | 11:07:42 AM | 1.50 | 1:24 | 22:49 | 64 | |
| Harlem Rd | Oyster Creek | 11:07:42 AM | 1.60 | 1:41 | 24:30 | 57 | |
| 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 | 24:27 | 24:27 | 75 | |
