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 | 2:40:52 PM | 1.50 | 1:14 | 1:13 | 73 |  |
| FM-1464 | Oyster Creek | 2:40:52 PM | 2.00 | 1:49 | 3:02 | 66 | |
| Oyster Creek | Harlem Rd | 2:40:52 PM | 1.60 | 1:32 | 4:34 | 63 | |
| Harlem Rd | W Bellfort | 2:40:52 PM | 1.50 | 1:13 | 5:47 | 74 | |
| W Bellfort | Bellaire | 2:40:52 PM | 2.90 | 2:30 | 8:17 | 70 | |
| Bellaire | S Fry Rd | 2:40:52 PM | 1.60 | 1:24 | 9:41 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 2:40:52 PM | 2.00 | 5:30 | 15:11 | 22 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 2:35:52 PM | 1.25 | 1:24 | 16:34 | 54 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 2:40:52 PM | 1.60 | 1:29 | 18:02 | 65 | |
| Clay Rd | Beckendorff | 2:40:52 PM | 1.30 | 1:18 | 19:20 | 60 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 2:40:52 PM | 1.30 | 1:10 | 20:28 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 2:40:52 PM | 1.40 | 1:15 | 21:43 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:40:52 PM | 2.40 | 2:07 | 23:50 | 68 | |
| 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 | 2:40:52 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 2:40:52 PM | 1.40 | 1:14 | 3:17 | 68 | |
| House Hahl | West Rd | 2:40:52 PM | 1.30 | 1:11 | 4:28 | 66 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 2:40:52 PM | 1.30 | 1:15 | 5:41 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:40:52 PM | 1.25 | 1:14 | 6:53 | 61 | |
| Kingsland | Cinco Ranch Blvd | 2:40:52 PM | 2.20 | 2:47 | 9:40 | 47 |  |
| Cinco Ranch Blvd | S Fry Rd | 2:40:52 PM | 2.00 | 5:18 | 14:58 | 23 | |
| S Fry Rd | Bellaire | 2:40:52 PM | 1.60 | 1:45 | 16:43 | 55 | |
| Bellaire | W Bellfort | 2:40:52 PM | 2.90 | 2:20 | 19:03 | 75 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 2:34:52 PM | 1.60 | 1:26 | 20:28 | 67 | |
| Oyster Creek | FM-1464 | 2:40:52 PM | 2.00 | 1:35 | 22:03 | 76 | |
| FM-1464 | New Territory | 2:40:52 PM | 1.50 | 1:13 | 23:16 | 74 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:15 | 23:15 | 79 | |
