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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 12:23:28 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 12:23:28 PM | 1.50 | 1:11 | 2:35 | 76 | |
| W Bellfort | Bellaire | 12:23:28 PM | 2.90 | 2:30 | 5:05 | 70 | |
| Bellaire | S Fry Rd | 12:23:28 PM | 1.60 | 1:26 | 6:31 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 12:23:28 PM | 2.00 | 1:55 | 8:26 | 63 | |
| Cinco Ranch Blvd | Kingsland | 12:23:28 PM | 2.20 | 2:15 | 10:41 | 59 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:23:28 PM | 1.50 | 1:42 | 12:22 | 53 | |
| Morton | Clay Rd | 12:23:28 PM | 1.60 | 1:25 | 13:47 | 68 | |
| Clay Rd | Beckendorff | 12:23:28 PM | 1.30 | 1:17 | 15:04 | 61 | |
| Beckendorff | FM-529 | 12:23:28 PM | 1.00 | 00:53 | 15:57 | 68 | |
| FM-529 | West Rd | 12:23:28 PM | 2.50 | 2:11 | 18:08 | 69 | |
| West Rd | House Hahl | 12:23:28 PM | 1.30 | 1:12 | 19:20 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 12:23:28 PM | 1.40 | 1:15 | 20:35 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:23:28 PM | 2.40 | 2:11 | 22:46 | 66 | |
| 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 | 12:23:28 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:23:28 PM | 1.40 | 1:19 | 3:30 | 64 | |
| House Hahl | West Rd | 12:23:28 PM | 1.30 | 1:13 | 4:43 | 64 | |
| West Rd | FM-529 | 12:23:28 PM | 2.50 | 2:13 | 6:56 | 68 | |
| FM-529 | Beckendorff | 12:23:28 PM | 1.00 | 00:58 | 7:54 | 62 | |
| Beckendorff | Clay Rd | 12:23:28 PM | 1.30 | 1:11 | 9:05 | 66 | |
| Clay Rd | Morton | 12:23:28 PM | 1.60 | 2:11 | 11:16 | 44 |  |
| Morton | IH-10 Katy | 12:20:28 PM | 1.50 | 1:38 | 12:54 | 55 | |
| IH-10 Katy | Kingsland | 12:17:29 PM | 1.25 | 1:09 | 14:03 | 65 | |
| Kingsland | Cinco Ranch Blvd | 12:23:28 PM | 2.20 | 1:53 | 15:56 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | 12:23:28 PM | 2.00 | 2:05 | 18:01 | 58 | |
| S Fry Rd | Bellaire | 12:23:28 PM | 1.60 | 1:39 | 19:40 | 58 | |
| Bellaire | W Bellfort | 12:23:28 PM | 2.90 | 2:28 | 22:08 | 71 | |
| W Bellfort | Harlem Rd | 12:23:28 PM | 1.50 | 1:14 | 23:22 | 73 | |
| Harlem Rd | Oyster Creek | 12:23:28 PM | 1.60 | 1:30 | 24:52 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:49 | 24:49 | 74 | |
