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 | 7:19:44 AM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:19:44 AM | 1.60 | 1:26 | 2:19 | 67 | |
| Harlem Rd | W Bellfort | 7:19:44 AM | 1.50 | 1:13 | 3:32 | 74 | |
| W Bellfort | Bellaire | 7:19:44 AM | 2.90 | 2:29 | 6:01 | 70 | |
| Bellaire | S Fry Rd | 7:19:44 AM | 1.60 | 1:25 | 7:26 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 7:19:44 AM | 2.00 | 2:01 | 9:27 | 60 | |
| Cinco Ranch Blvd | Kingsland | 7:19:44 AM | 2.20 | 2:13 | 11:40 | 60 | |
| Kingsland | IH-10 Katy | 7:19:44 AM | 1.25 | 1:10 | 12:50 | 64 | |
| IH-10 Katy | Morton | 7:19:44 AM | 1.50 | 1:44 | 14:34 | 52 | |
| Morton | Clay Rd | 7:19:44 AM | 1.60 | 1:29 | 16:03 | 65 | |
| Clay Rd | Beckendorff | 7:19:44 AM | 1.30 | 1:16 | 17:19 | 62 | |
| Beckendorff | FM-529 | 7:19:44 AM | 1.00 | 00:51 | 18:10 | 71 | |
| FM-529 | West Rd | 7:19:44 AM | 2.50 | 2:07 | 20:17 | 71 | |
| West Rd | House Hahl | 7:19:44 AM | 1.30 | 1:09 | 21:26 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 7:19:44 AM | 1.40 | 1:16 | 22:42 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:19:44 AM | 2.40 | 2:05 | 24:47 | 69 | |
| Summary | 30.55 | 24:47 | 24:47 | 74 | |
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 | 7:19:44 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:19:44 AM | 1.40 | 1:21 | 3:25 | 62 | |
| House Hahl | West Rd | 7:19:44 AM | 1.30 | 1:11 | 4:36 | 66 | |
| West Rd | FM-529 | 7:19:44 AM | 2.50 | 2:01 | 6:37 | 74 | |
| FM-529 | Beckendorff | 7:19:44 AM | 1.00 | 00:56 | 7:33 | 64 | |
| Beckendorff | Clay Rd | 7:19:44 AM | 1.30 | 1:04 | 8:37 | 73 | |
| Clay Rd | Morton | 7:19:44 AM | 1.60 | 1:52 | 10:29 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:19:44 AM | 1.25 | 1:05 | 11:33 | 69 | |
| Kingsland | Cinco Ranch Blvd | 7:19:44 AM | 2.20 | 2:03 | 13:36 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 7:19:44 AM | 2.00 | 1:58 | 15:34 | 61 | |
| S Fry Rd | Bellaire | 7:19:44 AM | 1.60 | 1:30 | 17:04 | 64 | |
| Bellaire | W Bellfort | 7:19:44 AM | 2.90 | 2:46 | 19:50 | 63 | |
| W Bellfort | Harlem Rd | 7:19:44 AM | 1.50 | 1:27 | 21:17 | 62 | |
| Harlem Rd | Oyster Creek | 7:19:44 AM | 1.60 | 1:25 | 22:42 | 68 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:19:44 AM | 1.00 | 00:48 | 23:28 | 75 | |
| Summary | 30.55 | 23:28 | 23:28 | 78 | |
