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 | 10:58:32 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:58:32 AM | 2.90 | 2:48 | 3:44 | 62 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 10:58:32 AM | 2.20 | 2:59 | 6:41 | 44 |  |
| Kingsland | IH-10 Katy | 10:58:32 AM | 1.25 | 1:25 | 8:06 | 53 | |
| IH-10 Katy | Morton | 10:58:32 AM | 1.50 | 1:51 | 9:57 | 49 | |
| Morton | Clay Rd | 10:58:32 AM | 1.60 | 1:32 | 11:29 | 63 | |
| Clay Rd | Beckendorff | 10:58:32 AM | 1.30 | 1:27 | 12:56 | 54 | |
| Beckendorff | FM-529 | 10:58:32 AM | 1.00 | 1:00 | 13:56 | 60 | |
| FM-529 | West Rd | 10:58:32 AM | 2.50 | 2:04 | 16:00 | 73 | |
| West Rd | House Hahl | 10:58:32 AM | 1.30 | 1:43 | 17:43 | 45 | |
| House Hahl | Bridgeland Lake Parkway | 10:58:32 AM | 1.40 | 1:29 | 19:12 | 57 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:58:32 AM | 2.40 | 2:27 | 21:39 | 59 | |
| Summary | 30.55 | 21:39 | 21:39 | 85 | |
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 | 10:58:32 AM | 2.40 | 2:21 | 2:21 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 10:58:32 AM | 1.40 | 1:26 | 3:47 | 59 | |
| House Hahl | West Rd | 10:58:32 AM | 1.30 | 1:39 | 5:26 | 47 | |
| West Rd | FM-529 | 10:58:32 AM | 2.50 | 2:02 | 7:28 | 74 | |
| FM-529 | Beckendorff | 10:58:32 AM | 1.00 | 1:17 | 8:45 | 47 | |
| Beckendorff | Clay Rd | 10:58:32 AM | 1.30 | 1:23 | 10:08 | 56 | |
| Clay Rd | Morton | 10:58:32 AM | 1.60 | 2:51 | 12:59 | 34 |  |
| Morton | IH-10 Katy | 10:58:32 AM | 1.50 | 1:35 | 14:34 | 57 | |
| IH-10 Katy | Kingsland | 10:58:32 AM | 1.25 | 1:33 | 16:07 | 48 | |
| Kingsland | Cinco Ranch Blvd | 10:58:32 AM | 2.20 | 2:30 | 18:37 | 53 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:58:32 AM | 2.90 | 3:10 | 21:45 | 55 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 10:58:32 AM | 1.00 | 1:00 | 22:41 | 60 | |
| Summary | 30.55 | 22:41 | 22:41 | 81 | |
