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 | 11:59:43 AM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:59:43 AM | 2.90 | 2:51 | 4:11 | 61 | |
| Bellaire | S Fry Rd | 11:59:43 AM | 1.60 | 1:34 | 5:45 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 11:59:43 AM | 2.00 | 2:07 | 7:52 | 57 | |
| Cinco Ranch Blvd | Kingsland | 11:56:44 AM | 2.20 | 5:00 | 12:52 | 26 |  |
| Kingsland | IH-10 Katy | 11:59:43 AM | 1.25 | 1:04 | 13:56 | 70 | |
| IH-10 Katy | Morton | 11:59:43 AM | 1.50 | 1:44 | 15:40 | 52 | |
| Morton | Clay Rd | 11:59:43 AM | 1.60 | 1:28 | 17:08 | 65 | |
| Clay Rd | Beckendorff | 11:59:43 AM | 1.30 | 1:18 | 18:26 | 60 | |
| Beckendorff | FM-529 | 11:59:43 AM | 1.00 | 00:53 | 19:19 | 68 | |
| FM-529 | West Rd | 11:59:43 AM | 2.50 | 2:14 | 21:33 | 67 | |
| West Rd | House Hahl | 11:59:43 AM | 1.30 | 1:13 | 22:46 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 11:59:43 AM | 1.40 | 1:15 | 24:01 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:59:43 AM | 2.40 | 2:08 | 26:09 | 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 | 11:59:43 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 11:59:43 AM | 1.40 | 1:19 | 3:35 | 64 | |
| House Hahl | West Rd | 11:59:43 AM | 1.30 | 1:15 | 4:50 | 62 | |
| West Rd | FM-529 | 11:59:43 AM | 2.50 | 2:06 | 6:56 | 71 | |
| FM-529 | Beckendorff | 11:59:43 AM | 1.00 | 00:57 | 7:53 | 63 | |
| Beckendorff | Clay Rd | 11:59:43 AM | 1.30 | 1:11 | 9:04 | 66 | |
| Clay Rd | Morton | 11:59:43 AM | 1.60 | 2:31 | 11:35 | 38 |  |
| Morton | IH-10 Katy | 11:59:43 AM | 1.50 | 1:10 | 12:45 | 77 | |
| IH-10 Katy | Kingsland | 11:59:43 AM | 1.25 | 1:08 | 13:53 | 66 | |
| Kingsland | Cinco Ranch Blvd | 11:59:43 AM | 2.20 | 2:12 | 16:05 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 11:59:43 AM | 2.00 | 2:11 | 18:16 | 55 | |
| S Fry Rd | Bellaire | 11:59:43 AM | 1.60 | 1:40 | 19:56 | 58 | |
| Bellaire | W Bellfort | 11:59:43 AM | 2.90 | 2:42 | 22:38 | 64 | |
| W Bellfort | Harlem Rd | 11:59:43 AM | 1.50 | 1:17 | 23:55 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 23:51 | 23:51 | 77 | |
