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 | 4:30:40 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 4:30:40 PM | 2.00 | 1:45 | 3:01 | 69 | |
| Oyster Creek | Harlem Rd | 4:30:40 PM | 1.60 | 1:27 | 4:28 | 66 | |
| Harlem Rd | W Bellfort | 4:30:40 PM | 1.50 | 1:13 | 5:41 | 74 | |
| W Bellfort | Bellaire | 4:30:40 PM | 2.90 | 2:40 | 8:21 | 65 | |
| Bellaire | S Fry Rd | 4:30:40 PM | 1.60 | 1:42 | 10:03 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 4:30:40 PM | 2.00 | 6:38 | 16:41 | 18 |  |
| Cinco Ranch Blvd | Kingsland | 4:30:40 PM | 2.20 | 5:39 | 22:20 | 23 |  |
| Kingsland | IH-10 Katy | 4:30:40 PM | 1.25 | 1:24 | 23:44 | 54 | |
| IH-10 Katy | Morton | 4:30:40 PM | 1.50 | 7:03 | 30:47 | 13 | |
| Morton | Clay Rd | 4:30:40 PM | 1.60 | 2:40 | 33:27 | 36 |  |
| Clay Rd | Beckendorff | 4:30:40 PM | 1.30 | 1:18 | 34:45 | 60 | |
| Beckendorff | FM-529 | 4:30:40 PM | 1.00 | 00:56 | 35:41 | 64 | |
| 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 | 4:30:40 PM | 2.40 | 2:14 | 37:52 | 64 | |
| 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 | 4:30:40 PM | 2.40 | 2:13 | 2:13 | 65 | |
| 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 | 4:30:40 PM | 1.00 | 1:05 | 3:15 | 55 | |
| Beckendorff | Clay Rd | 4:30:40 PM | 1.30 | 1:14 | 4:29 | 63 | |
| Clay Rd | Morton | 4:30:40 PM | 1.60 | 1:34 | 6:03 | 61 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:30:40 PM | 1.25 | 1:13 | 7:15 | 62 | |
| Kingsland | Cinco Ranch Blvd | 4:30:40 PM | 2.20 | 5:20 | 12:35 | 25 | |
| Cinco Ranch Blvd | S Fry Rd | 4:30:40 PM | 2.00 | 5:56 | 18:31 | 20 | |
| S Fry Rd | Bellaire | 4:30:40 PM | 1.60 | 1:32 | 20:03 | 63 | |
| Bellaire | W Bellfort | 4:30:40 PM | 2.90 | 2:43 | 22:46 | 64 | |
| W Bellfort | Harlem Rd | 4:30:40 PM | 1.50 | 1:19 | 24:05 | 68 | |
| Harlem Rd | Oyster Creek | 4:30:40 PM | 1.60 | 1:29 | 25:34 | 65 | |
| Oyster Creek | FM-1464 | 4:30:40 PM | 2.00 | 1:43 | 27:17 | 70 | |
| FM-1464 | New Territory | 4:30:40 PM | 1.50 | 1:22 | 28:39 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 28:38 | 28:38 | 64 | |
