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 | - | 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 | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 4:44:54 PM | 1.25 | 1:06 | 00:57 | 68 |  |
| IH-10 Katy | Morton | 4:44:54 PM | 1.50 | 8:57 | 9:54 | 10 |  |
| Morton | Clay Rd | 4:44:54 PM | 1.60 | 2:39 | 12:33 | 36 |  |
| Clay Rd | Beckendorff | 4:44:54 PM | 1.30 | 1:19 | 13:52 | 59 | |
| Beckendorff | FM-529 | 4:44:54 PM | 1.00 | 1:00 | 14:52 | 60 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 4:44:54 PM | 1.40 | 2:16 | 17:06 | 37 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:44:54 PM | 2.40 | 2:55 | 20:01 | 49 |  |
| 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 | 4:44:54 PM | 2.40 | 4:02 | 4:02 | 36 | |
| Bridgeland Lake Parkway | House Hahl | 4:44:54 PM | 1.40 | 1:21 | 5:23 | 62 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:44:54 PM | 1.00 | 1:02 | 6:23 | 58 | |
| Beckendorff | Clay Rd | 4:44:54 PM | 1.30 | 1:17 | 7:40 | 61 | |
| Clay Rd | Morton | 4:44:54 PM | 1.60 | 22:19 | 29:59 | 4 | |
| Morton | IH-10 Katy | 4:43:54 PM | 1.50 | 3:06 | 33:05 | 29 |  |
| IH-10 Katy | Kingsland | 4:44:54 PM | 1.25 | 1:33 | 34:38 | 48 | |
| Kingsland | Cinco Ranch Blvd | 4:44:54 PM | 2.20 | 6:02 | 40:40 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 40:32 | 40:32 | 45 | |
