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 | 9:17:30 AM | 1.60 | 1:42 | 1:39 | 56 |  |
| Harlem Rd | W Bellfort | 9:17:30 AM | 1.50 | 1:31 | 3:10 | 59 | |
| W Bellfort | Bellaire | 9:17:30 AM | 2.90 | 3:01 | 6:11 | 58 | |
| Bellaire | S Fry Rd | 9:17:30 AM | 1.60 | 1:29 | 7:40 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 9:17:30 AM | 2.00 | 4:57 | 12:37 | 24 |  |
| Cinco Ranch Blvd | Kingsland | 9:17:30 AM | 2.20 | 5:45 | 18:22 | 23 | |
| Kingsland | IH-10 Katy | 9:17:30 AM | 1.25 | 1:03 | 19:25 | 71 | |
| IH-10 Katy | Morton | 9:17:30 AM | 1.50 | 1:30 | 20:55 | 60 | |
| Morton | Clay Rd | 9:17:30 AM | 1.60 | 1:30 | 22:25 | 64 | |
| Clay Rd | Beckendorff | 9:17:30 AM | 1.30 | 1:21 | 23:46 | 58 | |
| Beckendorff | FM-529 | 9:17:30 AM | 1.00 | 00:52 | 24:38 | 69 | |
| FM-529 | West Rd | 9:17:30 AM | 2.50 | 2:18 | 26:56 | 65 | |
| West Rd | House Hahl | 9:17:30 AM | 1.30 | 1:16 | 28:12 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 9:17:30 AM | 1.40 | 1:19 | 29:31 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:17:30 AM | 2.40 | 2:12 | 31:43 | 65 | |
| 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 | 9:17:30 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:17:30 AM | 1.40 | 1:14 | 3:20 | 68 | |
| House Hahl | West Rd | 9:17:30 AM | 1.30 | 1:13 | 4:33 | 64 | |
| West Rd | FM-529 | 9:17:30 AM | 2.50 | 2:16 | 6:49 | 66 | |
| FM-529 | Beckendorff | 9:17:30 AM | 1.00 | 1:02 | 7:51 | 58 | |
| Beckendorff | Clay Rd | 9:17:30 AM | 1.30 | 1:13 | 9:04 | 64 | |
| Clay Rd | Morton | 9:17:30 AM | 1.60 | 1:39 | 10:43 | 58 | |
| Morton | IH-10 Katy | 9:15:30 AM | 1.50 | 1:07 | 11:50 | 81 | |
| IH-10 Katy | Kingsland | 9:17:30 AM | 1.25 | 1:11 | 13:01 | 63 | |
| Kingsland | Cinco Ranch Blvd | 9:17:30 AM | 2.20 | 2:07 | 15:08 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 9:17:30 AM | 2.00 | 2:54 | 18:02 | 41 |  |
| S Fry Rd | Bellaire | 9:17:30 AM | 1.60 | 1:31 | 19:33 | 63 | |
| Bellaire | W Bellfort | 9:17:30 AM | 2.90 | 2:48 | 22:21 | 62 | |
| W Bellfort | Harlem Rd | 9:17:30 AM | 1.50 | 1:19 | 23:40 | 68 | |
| Harlem Rd | Oyster Creek | 9:17:30 AM | 1.60 | 1:33 | 25:13 | 62 | |
| 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 | |
