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 | 8:36:56 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 | 8:36:56 AM | 1.60 | 1:31 | 2:22 | 63 | |
| Harlem Rd | W Bellfort | 8:36:56 AM | 1.50 | 1:15 | 3:37 | 72 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 8:36:56 AM | 2.00 | 3:13 | 6:48 | 37 |  |
| Cinco Ranch Blvd | Kingsland | 8:36:56 AM | 2.20 | 3:52 | 10:40 | 34 | |
| Kingsland | IH-10 Katy | 8:36:56 AM | 1.25 | 1:11 | 11:51 | 63 | |
| IH-10 Katy | Morton | 8:36:56 AM | 1.50 | 1:45 | 13:36 | 51 | |
| Morton | Clay Rd | 8:36:56 AM | 1.60 | 1:30 | 15:06 | 64 | |
| Clay Rd | Beckendorff | 8:36:56 AM | 1.30 | 1:22 | 16:28 | 57 | |
| Beckendorff | FM-529 | 8:36:56 AM | 1.00 | 00:58 | 17:26 | 62 | |
| FM-529 | West Rd | 8:36:56 AM | 2.50 | 1:56 | 19:22 | 78 | |
| West Rd | House Hahl | 8:36:56 AM | 1.30 | 1:33 | 20:55 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 8:36:56 AM | 1.40 | 1:19 | 22:14 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:36:56 AM | 2.40 | 2:09 | 24:23 | 67 | |
| Summary | 30.55 | 24:23 | 24:23 | 75 | |
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 | 8:36:56 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:36:56 AM | 1.40 | 1:20 | 3:31 | 63 | |
| House Hahl | West Rd | 8:36:56 AM | 1.30 | 5:54 | 9:25 | 13 |  |
| West Rd | FM-529 | 8:36:56 AM | 2.50 | 6:11 | 15:36 | 24 |  |
| FM-529 | Beckendorff | 8:36:56 AM | 1.00 | 1:57 | 17:33 | 31 | |
| Beckendorff | Clay Rd | 8:36:56 AM | 1.30 | 1:31 | 19:04 | 51 | |
| Clay Rd | Morton | 8:36:56 AM | 1.60 | 2:30 | 21:34 | 38 | |
| Morton | IH-10 Katy | 8:36:56 AM | 1.50 | 1:26 | 23:00 | 63 | |
| IH-10 Katy | Kingsland | 8:36:56 AM | 1.25 | 1:14 | 24:14 | 61 | |
| Kingsland | Cinco Ranch Blvd | 8:36:56 AM | 2.20 | 4:20 | 28:34 | 30 | |
| Cinco Ranch Blvd | S Fry Rd | 8:36:56 AM | 2.00 | 2:15 | 30:49 | 53 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 8:36:56 AM | 1.50 | 1:17 | 32:04 | 70 | |
| Harlem Rd | Oyster Creek | 8:36:56 AM | 1.60 | 1:31 | 33:35 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:36:56 AM | 1.00 | 00:49 | 34:22 | 73 | |
| Summary | 30.55 | 34:22 | 34:22 | 53 | |
