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 | 11:15:42 AM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 11:15:42 AM | 1.50 | 1:13 | 2:43 | 74 | |
| W Bellfort | Bellaire | 11:15:42 AM | 2.90 | 2:35 | 5:18 | 67 | |
| Bellaire | S Fry Rd | 11:15:42 AM | 1.60 | 1:26 | 6:44 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 11:15:42 AM | 2.00 | 2:00 | 8:44 | 60 | |
| Cinco Ranch Blvd | Kingsland | 11:15:42 AM | 2.20 | 3:40 | 12:24 | 36 |  |
| Kingsland | IH-10 Katy | 11:14:42 AM | 1.25 | 1:10 | 13:34 | 64 | |
| IH-10 Katy | Morton | 11:15:42 AM | 1.50 | 1:47 | 15:21 | 50 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 11:15:42 AM | 1.00 | 00:55 | 16:14 | 65 | |
| FM-529 | West Rd | 11:15:42 AM | 2.50 | 2:27 | 18:41 | 61 | |
| West Rd | House Hahl | 11:15:42 AM | 1.30 | 1:15 | 19:56 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 11:15:42 AM | 1.40 | 1:17 | 21:13 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:15:42 AM | 2.40 | 2:13 | 23:26 | 65 | |
| 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 | 11:15:42 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:15:42 AM | 1.40 | 1:13 | 3:21 | 69 | |
| House Hahl | West Rd | 11:15:42 AM | 1.30 | 1:14 | 4:35 | 63 | |
| West Rd | FM-529 | 11:15:42 AM | 2.50 | 2:07 | 6:42 | 71 | |
| FM-529 | Beckendorff | 11:15:42 AM | 1.00 | 00:57 | 7:39 | 63 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:15:42 AM | 1.50 | 1:39 | 9:16 | 55 | |
| IH-10 Katy | Kingsland | 11:15:42 AM | 1.25 | 1:19 | 10:35 | 57 | |
| Kingsland | Cinco Ranch Blvd | 11:15:42 AM | 2.20 | 2:23 | 12:58 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 11:15:42 AM | 2.00 | 2:11 | 15:09 | 55 | |
| S Fry Rd | Bellaire | 11:15:42 AM | 1.60 | 1:39 | 16:48 | 58 | |
| Bellaire | W Bellfort | 11:15:42 AM | 2.90 | 2:57 | 19:45 | 59 | |
| W Bellfort | Harlem Rd | 11:15:42 AM | 1.50 | 1:23 | 21:08 | 65 | |
| Harlem Rd | Oyster Creek | 11:15:42 AM | 1.60 | 1:39 | 22:47 | 58 | |
| 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 | 22:44 | 22:44 | 81 | |
