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 | 4:59:38 PM | 1.50 | 1:27 | 1:26 | 62 |  |
| FM-1464 | Oyster Creek | 4:59:38 PM | 2.00 | 1:48 | 3:14 | 67 | |
| Oyster Creek | Harlem Rd | 4:59:38 PM | 1.60 | 1:30 | 4:44 | 64 | |
| Harlem Rd | W Bellfort | 4:59:38 PM | 1.50 | 1:15 | 5:59 | 72 | |
| W Bellfort | Bellaire | 4:59:38 PM | 2.90 | 2:33 | 8:32 | 68 | |
| Bellaire | S Fry Rd | 4:59:37 PM | 1.60 | 1:28 | 10:00 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 4:59:37 PM | 2.00 | 7:14 | 17:14 | 17 |  |
| Cinco Ranch Blvd | Kingsland | 4:59:37 PM | 2.20 | 5:53 | 23:07 | 22 |  |
| Kingsland | IH-10 Katy | 4:47:37 PM | 1.25 | 1:04 | 24:11 | 70 | |
| IH-10 Katy | Morton | 4:59:37 PM | 1.50 | 8:35 | 32:46 | 10 | |
| Morton | Clay Rd | 4:59:37 PM | 1.60 | 2:56 | 35:42 | 33 |  |
| Clay Rd | Beckendorff | 4:59:37 PM | 1.30 | 1:18 | 37:00 | 60 | |
| Beckendorff | FM-529 | 4:59:37 PM | 1.00 | 00:58 | 37:58 | 62 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:59:38 PM | 1.00 | 1:04 | 1:00 | 56 | |
| Beckendorff | Clay Rd | 4:59:38 PM | 1.30 | 1:19 | 2:19 | 59 | |
| Clay Rd | Morton | 4:59:38 PM | 1.60 | 2:02 | 4:21 | 47 |  |
| Morton | IH-10 Katy | 4:59:38 PM | 1.50 | 1:25 | 5:46 | 64 | |
| IH-10 Katy | Kingsland | 4:59:38 PM | 1.25 | 1:27 | 7:13 | 52 | |
| Kingsland | Cinco Ranch Blvd | 4:59:38 PM | 2.20 | 4:58 | 12:11 | 27 | |
| Cinco Ranch Blvd | S Fry Rd | 4:59:38 PM | 2.00 | 6:02 | 18:13 | 20 | |
| S Fry Rd | Bellaire | 4:59:38 PM | 1.60 | 1:40 | 19:53 | 58 | |
| Bellaire | W Bellfort | 4:59:38 PM | 2.90 | 2:34 | 22:27 | 68 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 4:59:38 PM | 1.60 | 1:30 | 23:56 | 64 | |
| Oyster Creek | FM-1464 | 4:59:38 PM | 2.00 | 1:44 | 25:40 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
