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 | 8:11:32 AM | 1.60 | 1:21 | 1:18 | 71 |  |
| Harlem Rd | W Bellfort | 8:11:32 AM | 1.50 | 1:09 | 2:27 | 78 | |
| W Bellfort | Bellaire | 8:11:32 AM | 2.90 | 2:30 | 4:57 | 70 | |
| Bellaire | S Fry Rd | 8:11:32 AM | 1.60 | 1:30 | 6:27 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 8:11:32 AM | 2.00 | 5:53 | 12:20 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 8:11:32 AM | 2.20 | 9:01 | 21:21 | 15 |  |
| Kingsland | IH-10 Katy | 8:11:32 AM | 1.25 | 1:09 | 22:30 | 65 | |
| IH-10 Katy | Morton | 8:11:32 AM | 1.50 | 1:37 | 24:07 | 56 | |
| Morton | Clay Rd | 8:11:32 AM | 1.60 | 1:30 | 25:37 | 64 | |
| Clay Rd | Beckendorff | 8:11:32 AM | 1.30 | 1:18 | 26:55 | 60 | |
| Beckendorff | FM-529 | 8:11:32 AM | 1.00 | 00:54 | 27:49 | 67 | |
| FM-529 | West Rd | 8:11:32 AM | 2.50 | 2:10 | 29:59 | 69 | |
| West Rd | House Hahl | 8:11:32 AM | 1.30 | 1:12 | 31:11 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:11:32 AM | 1.40 | 1:18 | 32:29 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:11:32 AM | 2.40 | 2:11 | 34:40 | 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 | 8:11:32 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:11:32 AM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 8:11:32 AM | 1.30 | 1:15 | 4:41 | 62 | |
| West Rd | FM-529 | 8:11:32 AM | 2.50 | 2:10 | 6:51 | 69 | |
| FM-529 | Beckendorff | 8:10:32 AM | 1.00 | 1:47 | 8:38 | 34 |  |
| Beckendorff | Clay Rd | 8:11:32 AM | 1.30 | 1:26 | 10:04 | 54 | |
| Clay Rd | Morton | 8:11:32 AM | 1.60 | 2:26 | 12:30 | 39 | |
| Morton | IH-10 Katy | 8:11:32 AM | 1.50 | 1:45 | 14:15 | 51 | |
| IH-10 Katy | Kingsland | 8:11:32 AM | 1.25 | 1:17 | 15:32 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:11:32 AM | 2.20 | 4:15 | 19:47 | 31 | |
| Cinco Ranch Blvd | S Fry Rd | 8:11:32 AM | 2.00 | 5:09 | 24:56 | 23 | |
| S Fry Rd | Bellaire | 8:11:32 AM | 1.60 | 1:43 | 26:39 | 56 | |
| Bellaire | W Bellfort | 8:11:32 AM | 2.90 | 2:46 | 29:25 | 63 | |
| W Bellfort | Harlem Rd | 8:11:32 AM | 1.50 | 1:19 | 30:44 | 68 | |
| Harlem Rd | Oyster Creek | 8:11:32 AM | 1.60 | 1:37 | 32:21 | 59 | |
| 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 | 32:18 | 32:18 | 57 | |
