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 | 9:15:46 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 9:15:46 AM | 1.50 | 1:14 | 2:41 | 73 | |
| W Bellfort | Bellaire | 9:08:45 AM | 2.90 | 2:46 | 5:27 | 63 | |
| Bellaire | S Fry Rd | 9:15:46 AM | 1.60 | 1:27 | 6:54 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 9:15:46 AM | 2.00 | 4:11 | 11:05 | 29 |  |
| Cinco Ranch Blvd | Kingsland | 9:15:46 AM | 2.20 | 5:05 | 16:10 | 26 | |
| Kingsland | IH-10 Katy | 9:15:46 AM | 1.25 | 1:17 | 17:27 | 58 | |
| IH-10 Katy | Morton | 9:15:46 AM | 1.50 | 1:42 | 19:09 | 53 | |
| Morton | Clay Rd | 9:15:46 AM | 1.60 | 1:25 | 20:34 | 68 | |
| Clay Rd | Beckendorff | 9:15:46 AM | 1.30 | 1:19 | 21:53 | 59 | |
| Beckendorff | FM-529 | 9:15:46 AM | 1.00 | 00:53 | 22:46 | 68 | |
| FM-529 | West Rd | 9:15:46 AM | 2.50 | 2:17 | 25:03 | 66 | |
| West Rd | House Hahl | 9:15:46 AM | 1.30 | 1:13 | 26:16 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:15:46 AM | 1.40 | 1:15 | 27:31 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:15:46 AM | 2.40 | 2:11 | 29:42 | 66 | |
| 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 | 9:15:46 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 9:15:46 AM | 1.40 | 1:20 | 3:35 | 63 | |
| House Hahl | West Rd | 9:15:46 AM | 1.30 | 1:17 | 4:52 | 61 | |
| West Rd | FM-529 | 9:15:46 AM | 2.50 | 2:12 | 7:04 | 68 | |
| FM-529 | Beckendorff | 9:15:46 AM | 1.00 | 00:59 | 8:03 | 61 | |
| Beckendorff | Clay Rd | 9:15:46 AM | 1.30 | 1:16 | 9:19 | 62 | |
| Clay Rd | Morton | 9:13:45 AM | 1.60 | 6:52 | 16:11 | 14 |  |
| Morton | IH-10 Katy | 9:15:46 AM | 1.50 | 1:21 | 17:32 | 67 | |
| IH-10 Katy | Kingsland | 9:15:46 AM | 1.25 | 1:11 | 18:43 | 63 | |
| Kingsland | Cinco Ranch Blvd | 9:15:46 AM | 2.20 | 2:23 | 21:06 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 9:15:46 AM | 2.00 | 4:25 | 25:31 | 27 | |
| S Fry Rd | Bellaire | 9:15:46 AM | 1.60 | 1:37 | 27:08 | 59 | |
| Bellaire | W Bellfort | 9:15:46 AM | 2.90 | 2:42 | 29:50 | 64 | |
| W Bellfort | Harlem Rd | 9:15:46 AM | 1.50 | 1:13 | 31:03 | 74 | |
| Harlem Rd | Oyster Creek | 9:15:46 AM | 1.60 | 1:27 | 32:30 | 66 | |
| 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 | 32:27 | 32:27 | 56 | |
