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 | 1:59:54 PM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 1:59:54 PM | 2.00 | 1:45 | 3:08 | 69 | |
| Oyster Creek | Harlem Rd | 1:59:54 PM | 1.60 | 1:30 | 4:38 | 64 | |
| Harlem Rd | W Bellfort | 1:59:54 PM | 1.50 | 1:12 | 5:50 | 75 | |
| W Bellfort | Bellaire | 1:59:54 PM | 2.90 | 2:30 | 8:20 | 70 | |
| Bellaire | S Fry Rd | 1:59:54 PM | 1.60 | 1:26 | 9:46 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 1:59:54 PM | 2.00 | 2:01 | 11:47 | 60 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 1:59:54 PM | 1.25 | 2:19 | 14:05 | 32 |  |
| IH-10 Katy | Morton | 1:59:54 PM | 1.50 | 1:57 | 16:02 | 46 |  |
| Morton | Clay Rd | 1:59:54 PM | 1.60 | 1:26 | 17:28 | 67 | |
| Clay Rd | Beckendorff | 1:59:54 PM | 1.30 | 1:17 | 18:45 | 61 | |
| Beckendorff | FM-529 | 1:59:54 PM | 1.00 | 00:54 | 19:39 | 67 | |
| FM-529 | West Rd | 1:59:54 PM | 2.50 | 2:08 | 21:47 | 70 | |
| West Rd | House Hahl | 1:59:54 PM | 1.30 | 1:12 | 22:59 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 1:59:54 PM | 1.40 | 1:16 | 24:15 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:59:54 PM | 2.40 | 2:07 | 26:22 | 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 | 1:59:54 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 1:59:54 PM | 1.40 | 1:17 | 3:30 | 65 | |
| House Hahl | West Rd | 1:59:54 PM | 1.30 | 1:16 | 4:46 | 62 | |
| West Rd | FM-529 | 1:59:54 PM | 2.50 | 2:13 | 6:59 | 68 | |
| FM-529 | Beckendorff | 1:59:54 PM | 1.00 | 1:00 | 7:59 | 60 | |
| Beckendorff | Clay Rd | 1:59:54 PM | 1.30 | 1:17 | 9:16 | 61 | |
| Clay Rd | Morton | 1:59:54 PM | 1.60 | 1:47 | 11:03 | 54 | |
| Morton | IH-10 Katy | 1:59:54 PM | 1.50 | 1:34 | 12:37 | 57 | |
| IH-10 Katy | Kingsland | 1:59:54 PM | 1.25 | 1:08 | 13:45 | 66 | |
| Kingsland | Cinco Ranch Blvd | 1:59:54 PM | 2.20 | 4:54 | 18:39 | 27 |  |
| Cinco Ranch Blvd | S Fry Rd | 1:59:54 PM | 2.00 | 4:55 | 23:34 | 24 | |
| S Fry Rd | Bellaire | 1:59:54 PM | 1.60 | 1:35 | 25:09 | 61 | |
| Bellaire | W Bellfort | 1:59:54 PM | 2.90 | 3:31 | 28:40 | 49 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:59:54 PM | 2.00 | 1:47 | 30:25 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 30:23 | 30:23 | 60 | |
