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 | 4:54:51 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 4:54:51 AM | 2.00 | 1:47 | 2:43 | 67 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 4:47:51 AM | 2.90 | 4:10 | 6:51 | 42 |  |
| Bellaire | S Fry Rd | 4:54:51 AM | 1.60 | 1:35 | 8:26 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 4:54:51 AM | 2.00 | 1:56 | 10:22 | 62 | |
| Cinco Ranch Blvd | Kingsland | 4:54:51 AM | 2.20 | 2:34 | 12:56 | 51 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:54:51 AM | 1.50 | 1:46 | 14:41 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 4:54:51 AM | 1.00 | 00:54 | 15:33 | 67 | |
| FM-529 | West Rd | 4:54:51 AM | 2.50 | 2:04 | 17:37 | 73 | |
| West Rd | House Hahl | 4:54:51 AM | 1.30 | 1:09 | 18:46 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 4:54:51 AM | 1.40 | 1:15 | 20:01 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:54:51 AM | 2.40 | 1:55 | 21:56 | 75 | |
| Summary | 30.55 | 21:56 | 21:56 | 84 | |
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 | 4:54:51 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 4:54:51 AM | 1.40 | 1:20 | 3:32 | 63 | |
| House Hahl | West Rd | 4:54:51 AM | 1.30 | 1:15 | 4:47 | 62 | |
| West Rd | FM-529 | 4:50:51 AM | 2.50 | 1:59 | 6:46 | 76 | |
| FM-529 | Beckendorff | 4:54:51 AM | 1.00 | 1:13 | 7:59 | 49 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:54:51 AM | 2.20 | 1:54 | 9:49 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 4:54:51 AM | 2.00 | 1:57 | 11:46 | 62 | |
| S Fry Rd | Bellaire | 4:54:51 AM | 1.60 | 1:29 | 13:15 | 65 | |
| Bellaire | W Bellfort | 4:54:51 AM | 2.90 | 3:02 | 16:17 | 57 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:54:51 AM | 2.00 | 1:39 | 17:54 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:54:51 AM | 1.00 | 00:43 | 18:36 | 84 | |
| Summary | 30.55 | 18:36 | 18:36 | 99 | |
