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 | 8:28:49 AM | 2.00 | 1:48 | 1:46 | 67 |  |
| Oyster Creek | Harlem Rd | 8:28:49 AM | 1.60 | 1:30 | 3:16 | 64 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:28:49 AM | 2.90 | 2:36 | 5:51 | 67 | |
| Bellaire | S Fry Rd | 8:28:49 AM | 1.60 | 1:25 | 7:16 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 8:28:49 AM | 2.00 | 1:54 | 9:10 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:28:49 AM | 1.50 | 1:52 | 11:00 | 48 |  |
| Morton | Clay Rd | 8:28:49 AM | 1.60 | 1:42 | 12:42 | 56 | |
| Clay Rd | Beckendorff | 8:28:49 AM | 1.30 | 1:38 | 14:20 | 48 | |
| Beckendorff | FM-529 | 8:28:49 AM | 1.00 | 1:02 | 15:22 | 58 | |
| FM-529 | West Rd | 8:28:49 AM | 2.50 | 2:32 | 17:54 | 59 | |
| West Rd | House Hahl | 8:28:49 AM | 1.30 | 1:17 | 19:11 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 8:28:49 AM | 1.40 | 1:21 | 20:32 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:28:49 AM | 2.40 | 2:06 | 22:38 | 69 | |
| 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 | 8:28:49 AM | 2.40 | 2:20 | 2:20 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 8:28:49 AM | 1.40 | 1:26 | 3:46 | 59 | |
| House Hahl | West Rd | 8:28:49 AM | 1.30 | 1:19 | 5:05 | 59 | |
| West Rd | FM-529 | 8:28:49 AM | 2.50 | 2:23 | 7:28 | 63 | |
| FM-529 | Beckendorff | 8:28:49 AM | 1.00 | 1:16 | 8:44 | 47 | |
| Beckendorff | Clay Rd | 8:28:49 AM | 1.30 | 1:33 | 10:17 | 50 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:28:49 AM | 1.25 | 1:21 | 11:36 | 56 | |
| Kingsland | Cinco Ranch Blvd | 8:28:49 AM | 2.20 | 1:57 | 13:33 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 8:28:49 AM | 2.00 | 2:08 | 15:41 | 56 | |
| S Fry Rd | Bellaire | 8:28:49 AM | 1.60 | 1:25 | 17:06 | 68 | |
| Bellaire | W Bellfort | 8:28:49 AM | 2.90 | 3:31 | 20:37 | 49 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 8:28:49 AM | 1.60 | 1:37 | 22:13 | 59 | |
| Oyster Creek | FM-1464 | 8:28:49 AM | 2.00 | 1:48 | 24:01 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:59 | 23:59 | 76 | |
