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 | 11:39:43 AM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:39:43 AM | 1.60 | 1:23 | 2:24 | 69 | |
| Harlem Rd | W Bellfort | 11:39:43 AM | 1.50 | 1:11 | 3:35 | 76 | |
| W Bellfort | Bellaire | 11:39:43 AM | 2.90 | 2:56 | 6:31 | 59 | |
| Bellaire | S Fry Rd | 11:39:43 AM | 1.60 | 1:31 | 8:02 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 11:39:43 AM | 2.00 | 2:08 | 10:10 | 56 | |
| Cinco Ranch Blvd | Kingsland | 11:39:43 AM | 2.20 | 3:47 | 13:57 | 35 |  |
| Kingsland | IH-10 Katy | 11:39:43 AM | 1.25 | 00:58 | 14:55 | 78 | |
| IH-10 Katy | Morton | 11:39:43 AM | 1.50 | 1:49 | 16:44 | 50 | |
| Morton | Clay Rd | 11:39:43 AM | 1.60 | 1:23 | 18:07 | 69 | |
| Clay Rd | Beckendorff | 11:39:43 AM | 1.30 | 1:17 | 19:24 | 61 | |
| Beckendorff | FM-529 | 11:39:43 AM | 1.00 | 00:52 | 20:16 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 11:39:43 AM | 1.40 | 1:18 | 21:32 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:39:43 AM | 2.40 | 2:03 | 23:35 | 70 | |
| Summary | 30.55 | 23:35 | 23:35 | 78 | |
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 | 11:39:43 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 11:39:43 AM | 1.40 | 1:15 | 3:28 | 67 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 11:39:43 AM | 1.00 | 1:01 | 4:27 | 59 | |
| Beckendorff | Clay Rd | 11:39:43 AM | 1.30 | 1:12 | 5:39 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:39:43 AM | 1.50 | 2:03 | 7:41 | 44 |  |
| IH-10 Katy | Kingsland | 11:39:43 AM | 1.25 | 1:16 | 8:57 | 59 | |
| Kingsland | Cinco Ranch Blvd | 11:39:43 AM | 2.20 | 2:05 | 11:02 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 11:39:43 AM | 2.00 | 2:10 | 13:12 | 55 | |
| S Fry Rd | Bellaire | 11:39:43 AM | 1.60 | 1:38 | 14:50 | 59 | |
| Bellaire | W Bellfort | 11:39:43 AM | 2.90 | 2:42 | 17:32 | 64 | |
| W Bellfort | Harlem Rd | 11:39:43 AM | 1.50 | 1:20 | 18:52 | 68 | |
| Harlem Rd | Oyster Creek | 11:39:43 AM | 1.60 | 1:34 | 20:26 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:39:43 AM | 1.00 | 00:58 | 21:22 | 62 | |
| Summary | 30.55 | 21:22 | 21:22 | 86 | |
