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 | 3:35:45 PM | 1.50 | 1:14 | 1:13 | 73 |  |
| FM-1464 | Oyster Creek | 3:35:45 PM | 2.00 | 1:38 | 2:51 | 73 | |
| Oyster Creek | Harlem Rd | 3:35:45 PM | 1.60 | 1:30 | 4:21 | 64 | |
| Harlem Rd | W Bellfort | 3:35:45 PM | 1.50 | 1:12 | 5:33 | 75 | |
| W Bellfort | Bellaire | 3:35:45 PM | 2.90 | 2:33 | 8:06 | 68 | |
| Bellaire | S Fry Rd | 3:35:45 PM | 1.60 | 1:25 | 9:31 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 3:35:45 PM | 2.00 | 2:08 | 11:39 | 56 | |
| Cinco Ranch Blvd | Kingsland | 3:35:45 PM | 2.20 | 3:46 | 15:25 | 35 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:33:45 PM | 1.50 | 2:18 | 17:42 | 39 | |
| Morton | Clay Rd | 3:35:45 PM | 1.60 | 1:23 | 19:05 | 69 | |
| Clay Rd | Beckendorff | 3:35:45 PM | 1.30 | 1:15 | 20:20 | 62 | |
| Beckendorff | FM-529 | 3:35:45 PM | 1.00 | 00:52 | 21:12 | 69 | |
| FM-529 | West Rd | 3:35:45 PM | 2.50 | 2:05 | 23:17 | 72 | |
| West Rd | House Hahl | 3:35:45 PM | 1.30 | 1:11 | 24:28 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 3:35:45 PM | 1.40 | 1:14 | 25:42 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:35:45 PM | 2.40 | 2:04 | 27:46 | 70 | |
| 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 | 3:35:45 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:35:45 PM | 1.40 | 1:17 | 3:30 | 65 | |
| House Hahl | West Rd | 3:35:45 PM | 1.30 | 1:13 | 4:43 | 64 | |
| West Rd | FM-529 | 3:35:45 PM | 2.50 | 2:10 | 6:53 | 69 | |
| FM-529 | Beckendorff | 3:35:45 PM | 1.00 | 1:01 | 7:54 | 59 | |
| Beckendorff | Clay Rd | 3:35:45 PM | 1.30 | 1:12 | 9:06 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:35:45 PM | 2.20 | 2:28 | 11:31 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 3:35:45 PM | 2.00 | 2:03 | 13:34 | 59 | |
| S Fry Rd | Bellaire | 3:35:45 PM | 1.60 | 1:39 | 15:13 | 58 | |
| Bellaire | W Bellfort | 3:35:45 PM | 2.90 | 2:35 | 17:48 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:35:45 PM | 2.00 | 1:42 | 19:28 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:26 | 19:26 | 94 | |
