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 | 11:29:40 AM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 11:29:40 AM | 1.50 | 1:15 | 2:41 | 72 | |
| W Bellfort | Bellaire | 11:29:40 AM | 2.90 | 2:37 | 5:18 | 66 | |
| Bellaire | S Fry Rd | 11:29:40 AM | 1.60 | 1:23 | 6:41 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 11:29:40 AM | 2.00 | 1:57 | 8:38 | 62 | |
| Cinco Ranch Blvd | Kingsland | 11:29:40 AM | 2.20 | 5:10 | 13:48 | 26 |  |
| Kingsland | IH-10 Katy | 11:29:40 AM | 1.25 | 1:09 | 14:57 | 65 | |
| IH-10 Katy | Morton | 11:28:40 AM | 1.50 | 1:50 | 16:47 | 49 |  |
| Morton | Clay Rd | 11:29:40 AM | 1.60 | 1:25 | 18:12 | 68 | |
| Clay Rd | Beckendorff | 11:29:40 AM | 1.30 | 1:13 | 19:25 | 64 | |
| Beckendorff | FM-529 | 11:29:40 AM | 1.00 | 00:54 | 20:19 | 67 | |
| FM-529 | West Rd | 11:29:40 AM | 2.50 | 2:08 | 22:27 | 70 | |
| West Rd | House Hahl | 11:29:40 AM | 1.30 | 1:10 | 23:37 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:29:40 AM | 1.40 | 1:14 | 24:51 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:29:40 AM | 2.40 | 2:06 | 26:57 | 69 | |
| 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 | 11:29:40 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 11:29:40 AM | 1.40 | 1:15 | 3:19 | 67 | |
| House Hahl | West Rd | 11:29:40 AM | 1.30 | 1:08 | 4:27 | 69 | |
| West Rd | FM-529 | 11:29:40 AM | 2.50 | 2:10 | 6:37 | 69 | |
| FM-529 | Beckendorff | 11:19:39 AM | 1.00 | 1:01 | 7:38 | 59 | |
| Beckendorff | Clay Rd | 11:29:40 AM | 1.30 | 1:10 | 8:48 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:25:39 AM | 1.50 | 1:02 | 9:49 | 87 | |
| IH-10 Katy | Kingsland | 11:29:40 AM | 1.25 | 1:17 | 11:06 | 58 | |
| Kingsland | Cinco Ranch Blvd | 11:29:40 AM | 2.20 | 2:18 | 13:24 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 11:29:40 AM | 2.00 | 2:18 | 15:42 | 52 | |
| S Fry Rd | Bellaire | 11:29:40 AM | 1.60 | 1:41 | 17:23 | 57 | |
| Bellaire | W Bellfort | 11:29:40 AM | 2.90 | 2:33 | 19:56 | 68 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 11:29:40 AM | 1.60 | 1:36 | 21:31 | 60 | |
| 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 | 21:28 | 21:28 | 85 | |
