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 | 10:31:37 AM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 10:31:37 AM | 1.50 | 1:11 | 2:32 | 76 | |
| W Bellfort | Bellaire | 10:31:37 AM | 2.90 | 2:29 | 5:01 | 70 | |
| Bellaire | S Fry Rd | 10:31:37 AM | 1.60 | 1:27 | 6:28 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 10:31:37 AM | 2.00 | 2:08 | 8:36 | 56 | |
| Cinco Ranch Blvd | Kingsland | 10:31:37 AM | 2.20 | 4:06 | 12:42 | 32 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:31:37 AM | 1.50 | 2:04 | 14:45 | 44 |  |
| Morton | Clay Rd | 10:31:37 AM | 1.60 | 1:29 | 16:14 | 65 | |
| Clay Rd | Beckendorff | 10:31:37 AM | 1.30 | 1:16 | 17:30 | 62 | |
| Beckendorff | FM-529 | 10:31:37 AM | 1.00 | 00:51 | 18:21 | 71 | |
| FM-529 | West Rd | 10:31:37 AM | 2.50 | 2:05 | 20:26 | 72 | |
| West Rd | House Hahl | 10:31:37 AM | 1.30 | 1:09 | 21:35 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 10:31:37 AM | 1.40 | 1:14 | 22:49 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:31:37 AM | 2.40 | 2:00 | 24:49 | 72 | |
| 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 | 10:31:37 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 10:31:37 AM | 1.40 | 1:14 | 3:17 | 68 | |
| House Hahl | West Rd | 10:31:37 AM | 1.30 | 1:13 | 4:30 | 64 | |
| West Rd | FM-529 | 10:31:37 AM | 2.50 | 2:06 | 6:36 | 71 | |
| FM-529 | Beckendorff | 10:31:37 AM | 1.00 | 00:57 | 7:33 | 63 | |
| Beckendorff | Clay Rd | 10:31:37 AM | 1.30 | 1:14 | 8:47 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:31:37 AM | 1.50 | 2:21 | 11:07 | 38 | |
| IH-10 Katy | Kingsland | 10:31:37 AM | 1.25 | 1:06 | 12:13 | 68 | |
| Kingsland | Cinco Ranch Blvd | 10:31:37 AM | 2.20 | 2:16 | 14:29 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 10:31:37 AM | 2.00 | 2:05 | 16:34 | 58 | |
| S Fry Rd | Bellaire | 10:31:37 AM | 1.60 | 1:29 | 18:03 | 65 | |
| Bellaire | W Bellfort | 10:31:37 AM | 2.90 | 2:43 | 20:46 | 64 | |
| W Bellfort | Harlem Rd | 10:31:37 AM | 1.50 | 1:18 | 22:04 | 69 | |
| Harlem Rd | Oyster Creek | 10:31:37 AM | 1.60 | 1:30 | 23:34 | 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 | 23:31 | 23:31 | 78 | |
