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 | 9:44:43 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 | 9:44:43 AM | 1.60 | 1:40 | 2:39 | 58 | |
| Harlem Rd | W Bellfort | 9:44:43 AM | 1.50 | 1:23 | 4:02 | 65 | |
| W Bellfort | Bellaire | 9:44:43 AM | 2.90 | 2:45 | 6:47 | 63 | |
| Bellaire | S Fry Rd | 9:44:43 AM | 1.60 | 1:27 | 8:14 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 9:44:43 AM | 2.00 | 1:57 | 10:11 | 62 | |
| Cinco Ranch Blvd | Kingsland | 9:44:43 AM | 2.20 | 2:28 | 12:39 | 54 | |
| Kingsland | IH-10 Katy | 9:44:43 AM | 1.25 | 1:02 | 13:41 | 73 | |
| IH-10 Katy | Morton | 9:44:43 AM | 1.50 | 1:48 | 15:29 | 50 | |
| Morton | Clay Rd | 9:44:43 AM | 1.60 | 1:26 | 16:55 | 67 | |
| Clay Rd | Beckendorff | 9:44:43 AM | 1.30 | 1:14 | 18:09 | 63 | |
| Beckendorff | FM-529 | 9:44:43 AM | 1.00 | 00:53 | 19:02 | 68 | |
| FM-529 | West Rd | 9:44:43 AM | 2.50 | 1:51 | 20:53 | 81 | |
| West Rd | House Hahl | 9:44:43 AM | 1.30 | 1:29 | 22:22 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 9:44:43 AM | 1.40 | 1:17 | 23:39 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:44:43 AM | 2.40 | 2:08 | 25:47 | 68 | |
| Summary | 30.55 | 25:47 | 25:47 | 71 | |
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 | 9:44:43 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 9:44:43 AM | 1.40 | 1:14 | 3:18 | 68 | |
| House Hahl | West Rd | 9:44:43 AM | 1.30 | 1:29 | 4:47 | 53 | |
| West Rd | FM-529 | 9:44:43 AM | 2.50 | 1:49 | 6:36 | 83 | |
| FM-529 | Beckendorff | 9:44:43 AM | 1.00 | 1:04 | 7:40 | 56 | |
| Beckendorff | Clay Rd | 9:44:43 AM | 1.30 | 1:11 | 8:51 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:44:43 AM | 1.50 | 1:05 | 9:55 | 83 | |
| IH-10 Katy | Kingsland | 9:44:43 AM | 1.25 | 1:06 | 11:01 | 68 | |
| Kingsland | Cinco Ranch Blvd | 9:44:43 AM | 2.20 | 2:00 | 13:01 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 9:44:43 AM | 2.00 | 1:43 | 14:44 | 70 | |
| S Fry Rd | Bellaire | 9:44:43 AM | 1.60 | 1:28 | 16:12 | 65 | |
| Bellaire | W Bellfort | 9:44:43 AM | 2.90 | 2:36 | 18:48 | 67 | |
| W Bellfort | Harlem Rd | 9:44:43 AM | 1.50 | 1:16 | 20:04 | 71 | |
| Harlem Rd | Oyster Creek | 9:44:43 AM | 1.60 | 1:30 | 21:34 | 64 | |
| 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 | 21:31 | 21:31 | 85 | |
