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 | 11:42:30 AM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:42:30 AM | 1.60 | 1:23 | 2:22 | 69 | |
| Harlem Rd | W Bellfort | 11:42:30 AM | 1.50 | 1:09 | 3:31 | 78 | |
| W Bellfort | Bellaire | 11:42:30 AM | 2.90 | 2:35 | 6:06 | 67 | |
| Bellaire | S Fry Rd | 11:42:30 AM | 1.60 | 1:33 | 7:39 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 11:42:30 AM | 2.00 | 1:57 | 9:36 | 62 | |
| Cinco Ranch Blvd | Kingsland | 11:42:30 AM | 2.20 | 2:15 | 11:51 | 59 | |
| Kingsland | IH-10 Katy | 11:42:30 AM | 1.25 | 1:12 | 13:03 | 62 | |
| IH-10 Katy | Morton | 11:42:30 AM | 1.50 | 1:51 | 14:54 | 49 |  |
| Morton | Clay Rd | 11:42:30 AM | 1.60 | 1:29 | 16:23 | 65 | |
| Clay Rd | Beckendorff | 11:42:30 AM | 1.30 | 1:17 | 17:40 | 61 | |
| Beckendorff | FM-529 | 11:42:30 AM | 1.00 | 1:00 | 18:40 | 60 | |
| FM-529 | West Rd | 11:42:30 AM | 2.50 | 1:56 | 20:36 | 78 | |
| West Rd | House Hahl | 11:42:30 AM | 1.30 | 1:30 | 22:06 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 11:42:30 AM | 1.40 | 1:20 | 23:26 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:42:30 AM | 2.40 | 2:09 | 25:35 | 67 | |
| Summary | 30.55 | 25:35 | 25:35 | 72 | |
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 | 11:42:30 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:42:30 AM | 1.40 | 1:14 | 3:21 | 68 | |
| House Hahl | West Rd | 11:42:30 AM | 1.30 | 1:38 | 4:59 | 48 | |
| West Rd | FM-529 | 11:42:30 AM | 2.50 | 1:48 | 6:47 | 83 | |
| FM-529 | Beckendorff | 11:42:30 AM | 1.00 | 1:01 | 7:48 | 59 | |
| Beckendorff | Clay Rd | 11:42:30 AM | 1.30 | 1:10 | 8:58 | 67 | |
| Clay Rd | Morton | 11:42:30 AM | 1.60 | 2:48 | 11:46 | 34 |  |
| Morton | IH-10 Katy | 11:42:30 AM | 1.50 | 1:50 | 13:36 | 49 | |
| IH-10 Katy | Kingsland | 11:42:30 AM | 1.25 | 1:20 | 14:56 | 56 | |
| Kingsland | Cinco Ranch Blvd | 11:42:30 AM | 2.20 | 1:54 | 16:50 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 11:42:30 AM | 2.00 | 1:39 | 18:29 | 73 | |
| S Fry Rd | Bellaire | 11:33:29 AM | 1.60 | 1:24 | 19:53 | 69 | |
| Bellaire | W Bellfort | 11:42:30 AM | 2.90 | 2:32 | 22:25 | 69 | |
| W Bellfort | Harlem Rd | 11:42:30 AM | 1.50 | 1:20 | 23:45 | 68 | |
| Harlem Rd | Oyster Creek | 11:28:29 AM | 1.60 | 1:28 | 25:13 | 65 | |
| 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 | 25:10 | 25:10 | 73 | |
