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 | 8:30:47 AM | 1.00 | 1:17 | 1:17 | 47 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:28:47 AM | 1.60 | 3:11 | 4:26 | 30 |  |
| Harlem Rd | W Bellfort | 8:22:46 AM | 1.50 | 1:03 | 5:29 | 86 |  |
| W Bellfort | Bellaire | 8:16:46 AM | 2.90 | 2:16 | 7:45 | 77 | |
| Bellaire | S Fry Rd | 8:30:47 AM | 1.60 | 1:19 | 9:04 | 73 | |
| S Fry Rd | Cinco Ranch Blvd | 8:30:47 AM | 2.00 | 1:51 | 10:55 | 65 | |
| Cinco Ranch Blvd | Kingsland | 8:30:47 AM | 2.20 | 2:06 | 13:01 | 63 | |
| Kingsland | IH-10 Katy | 8:28:47 AM | 1.25 | 1:06 | 14:07 | 68 | |
| IH-10 Katy | Morton | 8:30:47 AM | 1.50 | 1:42 | 15:49 | 53 | |
| Morton | Clay Rd | 8:30:47 AM | 1.60 | 1:23 | 17:12 | 69 | |
| Clay Rd | Beckendorff | 8:30:47 AM | 1.30 | 1:17 | 18:29 | 61 | |
| Beckendorff | FM-529 | 8:30:47 AM | 1.00 | 00:52 | 19:21 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:30:47 AM | 1.40 | 1:18 | 20:37 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:30:47 AM | 2.40 | 2:13 | 22:50 | 65 | |
| Summary | 30.55 | 22:50 | 22:50 | 80 | |
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 | 8:30:47 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 8:30:47 AM | 1.40 | 1:18 | 3:18 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:30:47 AM | 1.00 | 1:01 | 4:17 | 59 | |
| Beckendorff | Clay Rd | 8:30:47 AM | 1.30 | 1:06 | 5:23 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:30:47 AM | 1.50 | 1:02 | 6:24 | 87 | |
| IH-10 Katy | Kingsland | 8:30:47 AM | 1.25 | 1:05 | 7:29 | 69 | |
| Kingsland | Cinco Ranch Blvd | 8:30:47 AM | 2.20 | 1:55 | 9:24 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 8:30:47 AM | 2.00 | 1:40 | 11:04 | 72 | |
| S Fry Rd | Bellaire | 8:30:47 AM | 1.60 | 1:22 | 12:26 | 70 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 8:30:47 AM | 1.50 | 1:14 | 13:39 | 73 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 13:35 | 13:35 | 135 | |
