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 | 7:47:51 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 7:47:51 AM | 2.00 | 2:01 | 2:49 | 60 | |
| Cinco Ranch Blvd | Kingsland | 7:47:51 AM | 2.20 | 3:16 | 6:05 | 40 |  |
| Kingsland | IH-10 Katy | 7:47:51 AM | 1.25 | 1:08 | 7:13 | 66 | |
| IH-10 Katy | Morton | 7:47:51 AM | 1.50 | 1:39 | 8:52 | 55 | |
| Morton | Clay Rd | 7:47:51 AM | 1.60 | 1:30 | 10:22 | 64 | |
| Clay Rd | Beckendorff | 7:47:51 AM | 1.30 | 1:18 | 11:40 | 60 | |
| Beckendorff | FM-529 | 7:47:51 AM | 1.00 | 00:55 | 12:35 | 65 | |
| FM-529 | West Rd | 7:38:50 AM | 2.50 | 2:16 | 14:51 | 66 | |
| West Rd | House Hahl | 7:47:51 AM | 1.30 | 1:31 | 16:22 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 7:47:51 AM | 1.40 | 1:17 | 17:39 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:47:51 AM | 2.40 | 2:11 | 19:50 | 66 | |
| Summary | 30.55 | 19:50 | 19:50 | 92 | |
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 | 7:47:51 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 7:47:51 AM | 1.40 | 1:19 | 3:28 | 64 | |
| House Hahl | West Rd | 7:47:51 AM | 1.30 | 1:34 | 5:02 | 50 | |
| West Rd | FM-529 | 7:47:51 AM | 2.50 | 1:57 | 6:59 | 77 | |
| FM-529 | Beckendorff | 7:47:51 AM | 1.00 | 1:05 | 8:04 | 55 | |
| Beckendorff | Clay Rd | 7:47:51 AM | 1.30 | 1:22 | 9:26 | 57 | |
| Clay Rd | Morton | 7:47:51 AM | 1.60 | 1:39 | 11:05 | 58 | |
| Morton | IH-10 Katy | 7:47:51 AM | 1.50 | 1:16 | 12:21 | 71 | |
| IH-10 Katy | Kingsland | 7:47:51 AM | 1.25 | 1:12 | 13:33 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:47:51 AM | 2.20 | 2:13 | 15:46 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:47:51 AM | 2.00 | 2:01 | 17:47 | 60 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 7:47:51 AM | 1.00 | 00:49 | 18:30 | 73 | |
| Summary | 30.55 | 18:30 | 18:30 | 99 | |
