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 | 11:39:30 AM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:39:30 AM | 1.60 | 1:26 | 2:25 | 67 | |
| Harlem Rd | W Bellfort | 11:37:30 AM | 1.50 | 1:29 | 3:54 | 61 | |
| W Bellfort | Bellaire | 11:39:30 AM | 2.90 | 2:37 | 6:31 | 66 | |
| Bellaire | S Fry Rd | 11:36:29 AM | 1.60 | 1:31 | 8:02 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 11:39:30 AM | 2.00 | 2:01 | 10:03 | 60 | |
| Cinco Ranch Blvd | Kingsland | 11:39:30 AM | 2.20 | 2:26 | 12:29 | 54 | |
| Kingsland | IH-10 Katy | 11:39:30 AM | 1.25 | 1:17 | 13:46 | 58 | |
| IH-10 Katy | Morton | 11:39:30 AM | 1.50 | 1:58 | 15:44 | 46 |  |
| Morton | Clay Rd | 11:39:30 AM | 1.60 | 1:30 | 17:14 | 64 | |
| Clay Rd | Beckendorff | 11:39:30 AM | 1.30 | 1:17 | 18:31 | 61 | |
| Beckendorff | FM-529 | 11:39:30 AM | 1.00 | 00:58 | 19:29 | 62 | |
| FM-529 | West Rd | 11:39:30 AM | 2.50 | 1:55 | 21:24 | 78 | |
| West Rd | House Hahl | 11:39:30 AM | 1.30 | 1:30 | 22:54 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 11:39:30 AM | 1.40 | 1:19 | 24:13 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:39:30 AM | 2.40 | 2:09 | 26:22 | 67 | |
| Summary | 30.55 | 26:22 | 26:22 | 70 | |
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 | 11:39:30 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:39:30 AM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | 11:39:30 AM | 1.30 | 1:29 | 4:51 | 53 | |
| West Rd | FM-529 | 11:39:30 AM | 2.50 | 1:48 | 6:39 | 83 | |
| FM-529 | Beckendorff | 11:39:30 AM | 1.00 | 1:00 | 7:39 | 60 | |
| Beckendorff | Clay Rd | 11:39:30 AM | 1.30 | 1:11 | 8:50 | 66 | |
| Clay Rd | Morton | 11:39:30 AM | 1.60 | 2:48 | 11:38 | 34 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:39:30 AM | 1.25 | 1:18 | 12:55 | 58 | |
| Kingsland | Cinco Ranch Blvd | 11:39:30 AM | 2.20 | 1:55 | 14:50 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 11:39:30 AM | 2.00 | 1:42 | 16:32 | 71 | |
| S Fry Rd | Bellaire | 11:33:29 AM | 1.60 | 1:24 | 17:56 | 69 | |
| Bellaire | W Bellfort | 11:39:30 AM | 2.90 | 2:35 | 20:31 | 67 | |
| W Bellfort | Harlem Rd | 11:37:30 AM | 1.50 | 1:17 | 21:48 | 70 | |
| Harlem Rd | Oyster Creek | 11:28:29 AM | 1.60 | 1:28 | 23:16 | 65 | |
| 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 | 23:13 | 23:13 | 79 | |
