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 | 7:58:47 AM | 1.00 | 00:53 | 00:53 | 68 |  |
| 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 | 7:58:47 AM | 2.90 | 3:01 | 3:50 | 58 | |
| Bellaire | S Fry Rd | 7:58:47 AM | 1.60 | 1:38 | 5:28 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:58:47 AM | 1.25 | 1:07 | 6:33 | 67 | |
| IH-10 Katy | Morton | 7:57:46 AM | 1.50 | 1:53 | 8:26 | 48 |  |
| Morton | Clay Rd | 7:58:47 AM | 1.60 | 1:33 | 9:59 | 62 | |
| Clay Rd | Beckendorff | 7:58:47 AM | 1.30 | 1:18 | 11:17 | 60 | |
| Beckendorff | FM-529 | 7:58:47 AM | 1.00 | 00:55 | 12:12 | 65 | |
| FM-529 | West Rd | 7:58:47 AM | 2.50 | 2:08 | 14:20 | 70 | |
| West Rd | House Hahl | 7:58:47 AM | 1.30 | 1:33 | 15:53 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 7:58:47 AM | 1.40 | 1:21 | 17:14 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:58:47 AM | 2.40 | 2:20 | 19:34 | 62 | |
| Summary | 30.55 | 19:34 | 19:34 | 94 | |
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 | 7:58:47 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:58:47 AM | 1.40 | 1:18 | 3:30 | 65 | |
| House Hahl | West Rd | 7:58:47 AM | 1.30 | 1:36 | 5:06 | 49 | |
| West Rd | FM-529 | 7:58:47 AM | 2.50 | 1:52 | 6:58 | 80 | |
| FM-529 | Beckendorff | 7:58:47 AM | 1.00 | 1:10 | 8:08 | 51 | |
| Beckendorff | Clay Rd | 7:58:47 AM | 1.30 | 1:20 | 9:28 | 58 | |
| Clay Rd | Morton | 7:58:47 AM | 1.60 | 2:17 | 11:45 | 42 | |
| Morton | IH-10 Katy | 7:58:47 AM | 1.50 | 1:34 | 13:19 | 57 | |
| IH-10 Katy | Kingsland | 7:58:47 AM | 1.25 | 1:11 | 14:30 | 63 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 7:58:47 AM | 1.60 | 1:35 | 16:03 | 61 | |
| Bellaire | W Bellfort | 7:58:47 AM | 2.90 | 2:51 | 18:54 | 61 | |
| 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 | 7:58:47 AM | 1.00 | 1:40 | 20:30 | 36 |  |
| Summary | 30.55 | 20:30 | 20:30 | 89 | |
