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 | 11:54:30 AM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:54:30 AM | 1.60 | 1:34 | 2:25 | 61 | |
| Harlem Rd | W Bellfort | 11:54:30 AM | 1.50 | 1:16 | 3:41 | 71 | |
| W Bellfort | Bellaire | 11:54:30 AM | 2.90 | 2:31 | 6:12 | 69 | |
| Bellaire | S Fry Rd | 11:54:30 AM | 1.60 | 1:28 | 7:40 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:49:30 AM | 2.00 | 1:54 | 9:34 | 63 | |
| Cinco Ranch Blvd | Kingsland | 11:54:30 AM | 2.20 | 2:02 | 11:36 | 65 | |
| Kingsland | IH-10 Katy | 11:54:30 AM | 1.25 | 1:06 | 12:42 | 68 | |
| IH-10 Katy | Morton | 11:52:30 AM | 1.50 | 1:46 | 14:28 | 51 | |
| Morton | Clay Rd | 11:54:30 AM | 1.60 | 1:24 | 15:52 | 69 | |
| Clay Rd | Beckendorff | 11:54:30 AM | 1.30 | 1:17 | 17:09 | 61 | |
| Beckendorff | FM-529 | 11:54:30 AM | 1.00 | 1:03 | 18:12 | 57 | |
| FM-529 | West Rd | 11:54:30 AM | 2.50 | 1:53 | 20:05 | 80 | |
| West Rd | House Hahl | 11:54:30 AM | 1.30 | 1:31 | 21:36 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 11:54:30 AM | 1.40 | 1:20 | 22:56 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:54:30 AM | 2.40 | 2:13 | 25:09 | 65 | |
| Summary | 30.55 | 25:09 | 25:09 | 73 | |
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 | 11:54:30 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:54:30 AM | 1.40 | 1:13 | 3:19 | 69 | |
| House Hahl | West Rd | 11:54:30 AM | 1.30 | 1:38 | 4:57 | 48 |  |
| West Rd | FM-529 | 11:54:30 AM | 2.50 | 1:48 | 6:45 | 83 | |
| FM-529 | Beckendorff | 11:54:30 AM | 1.00 | 00:56 | 7:41 | 64 | |
| Beckendorff | Clay Rd | 11:54:30 AM | 1.30 | 1:14 | 8:55 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:54:30 AM | 1.25 | 1:24 | 10:17 | 54 | |
| Kingsland | Cinco Ranch Blvd | 11:54:30 AM | 2.20 | 1:57 | 12:14 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 11:54:30 AM | 2.00 | 1:51 | 14:05 | 65 | |
| S Fry Rd | Bellaire | 11:33:29 AM | 1.60 | 1:24 | 15:29 | 69 | |
| Bellaire | W Bellfort | 11:54:30 AM | 2.90 | 2:32 | 18:01 | 69 | |
| W Bellfort | Harlem Rd | 11:54:30 AM | 1.50 | 1:16 | 19:17 | 71 | |
| Harlem Rd | Oyster Creek | 11:54:30 AM | 1.60 | 1:33 | 20:50 | 62 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:54:30 AM | 1.00 | 1:02 | 21:50 | 58 | |
| Summary | 30.55 | 21:50 | 21:50 | 84 | |
