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 | 11:28:43 AM | 1.60 | 1:22 | 1:19 | 70 |  |
| Harlem Rd | W Bellfort | 11:28:43 AM | 1.50 | 1:14 | 2:33 | 73 | |
| W Bellfort | Bellaire | 11:28:43 AM | 2.90 | 2:48 | 5:21 | 62 | |
| Bellaire | S Fry Rd | 11:28:43 AM | 1.60 | 1:30 | 6:51 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 11:28:43 AM | 2.00 | 2:06 | 8:57 | 57 | |
| Cinco Ranch Blvd | Kingsland | 11:28:43 AM | 2.20 | 3:54 | 12:51 | 34 |  |
| Kingsland | IH-10 Katy | 11:28:43 AM | 1.25 | 1:17 | 14:08 | 58 | |
| IH-10 Katy | Morton | 11:28:43 AM | 1.50 | 1:46 | 15:54 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 11:28:43 AM | 1.00 | 00:55 | 16:47 | 65 | |
| FM-529 | West Rd | 11:28:43 AM | 2.50 | 2:19 | 19:06 | 65 | |
| West Rd | House Hahl | 11:28:43 AM | 1.30 | 1:15 | 20:21 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 11:28:43 AM | 1.40 | 1:18 | 21:39 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:28:43 AM | 2.40 | 2:10 | 23:49 | 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 | 11:28:43 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 11:28:43 AM | 1.40 | 1:16 | 3:26 | 66 | |
| House Hahl | West Rd | 11:28:43 AM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 11:28:43 AM | 2.50 | 2:11 | 6:51 | 69 | |
| FM-529 | Beckendorff | 11:28:43 AM | 1.00 | 00:55 | 7:46 | 65 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:28:43 AM | 1.50 | 1:40 | 9:24 | 54 | |
| IH-10 Katy | Kingsland | 11:28:43 AM | 1.25 | 1:11 | 10:35 | 63 | |
| Kingsland | Cinco Ranch Blvd | 11:28:43 AM | 2.20 | 2:16 | 12:51 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 11:28:43 AM | 2.00 | 2:21 | 15:12 | 51 | |
| S Fry Rd | Bellaire | 11:28:43 AM | 1.60 | 1:32 | 16:44 | 63 | |
| Bellaire | W Bellfort | 11:28:43 AM | 2.90 | 2:41 | 19:25 | 65 | |
| W Bellfort | Harlem Rd | 11:28:43 AM | 1.50 | 1:21 | 20:46 | 67 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:42 | 20:42 | 89 | |
