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 | 8:49:41 AM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 8:49:41 AM | 1.50 | 1:15 | 2:43 | 72 | |
| W Bellfort | Bellaire | 8:49:41 AM | 2.90 | 2:58 | 5:41 | 59 | |
| Bellaire | S Fry Rd | 8:49:41 AM | 1.60 | 1:29 | 7:10 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:49:41 AM | 2.00 | 3:05 | 10:15 | 39 |  |
| Cinco Ranch Blvd | Kingsland | 8:49:41 AM | 2.20 | 4:37 | 14:52 | 29 |  |
| Kingsland | IH-10 Katy | 8:49:41 AM | 1.25 | 00:58 | 15:50 | 78 | |
| IH-10 Katy | Morton | 8:49:41 AM | 1.50 | 1:46 | 17:36 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:49:41 AM | 1.00 | 00:55 | 18:29 | 65 | |
| FM-529 | West Rd | 8:49:41 AM | 2.50 | 2:15 | 20:44 | 67 | |
| West Rd | House Hahl | 8:49:41 AM | 1.30 | 1:13 | 21:57 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:49:41 AM | 1.40 | 1:16 | 23:13 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:49:41 AM | 2.40 | 2:12 | 25:25 | 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 | 8:49:41 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:49:41 AM | 1.40 | 1:14 | 3:22 | 68 | |
| House Hahl | West Rd | 8:49:41 AM | 1.30 | 1:13 | 4:35 | 64 | |
| West Rd | FM-529 | 8:49:41 AM | 2.50 | 2:12 | 6:47 | 68 | |
| FM-529 | Beckendorff | 8:49:41 AM | 1.00 | 1:04 | 7:51 | 56 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:49:41 AM | 1.25 | 1:11 | 8:59 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:49:41 AM | 2.20 | 3:09 | 12:08 | 42 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:49:41 AM | 2.00 | 4:09 | 16:17 | 29 | |
| S Fry Rd | Bellaire | 8:49:41 AM | 1.60 | 1:40 | 17:57 | 58 | |
| Bellaire | W Bellfort | 8:49:41 AM | 2.90 | 2:38 | 20:35 | 66 | |
| W Bellfort | Harlem Rd | 8:49:41 AM | 1.50 | 1:15 | 21:50 | 72 | |
| Harlem Rd | Oyster Creek | 8:49:41 AM | 1.60 | 1:23 | 23:13 | 69 | |
| 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 | 23:10 | 23:10 | 79 | |
