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 | 8:02:50 AM | 1.60 | 1:22 | 1:19 | 70 |  |
| Harlem Rd | W Bellfort | 8:02:50 AM | 1.50 | 1:03 | 2:22 | 86 | |
| W Bellfort | Bellaire | 8:02:50 AM | 2.90 | 2:36 | 4:58 | 67 | |
| Bellaire | S Fry Rd | 8:02:50 AM | 1.60 | 1:50 | 6:48 | 52 | |
| S Fry Rd | Cinco Ranch Blvd | 8:02:50 AM | 2.00 | 6:43 | 13:31 | 18 |  |
| Cinco Ranch Blvd | Kingsland | 8:02:50 AM | 2.20 | 5:17 | 18:48 | 25 |  |
| Kingsland | IH-10 Katy | 8:02:50 AM | 1.25 | 1:02 | 19:50 | 73 | |
| IH-10 Katy | Morton | 8:02:50 AM | 1.50 | 1:37 | 21:27 | 56 | |
| Morton | Clay Rd | 8:02:50 AM | 1.60 | 1:26 | 22:53 | 67 | |
| Clay Rd | Beckendorff | 8:02:50 AM | 1.30 | 1:17 | 24:10 | 61 | |
| Beckendorff | FM-529 | 8:02:50 AM | 1.00 | 00:55 | 25:05 | 65 | |
| FM-529 | West Rd | 8:02:50 AM | 2.50 | 2:12 | 27:17 | 68 | |
| West Rd | House Hahl | 8:02:50 AM | 1.30 | 1:15 | 28:32 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:02:50 AM | 1.40 | 1:21 | 29:53 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:02:50 AM | 2.40 | 2:17 | 32:10 | 63 | |
| 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 | 8:02:50 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:02:50 AM | 1.40 | 1:18 | 3:29 | 65 | |
| House Hahl | West Rd | 8:02:50 AM | 1.30 | 1:18 | 4:47 | 60 | |
| West Rd | FM-529 | 8:02:50 AM | 2.50 | 2:23 | 7:10 | 63 | |
| FM-529 | Beckendorff | 8:02:50 AM | 1.00 | 2:21 | 9:31 | 26 | |
| Beckendorff | Clay Rd | 8:02:50 AM | 1.30 | 1:26 | 10:57 | 54 | |
| Clay Rd | Morton | 8:02:50 AM | 1.60 | 2:19 | 13:16 | 41 |  |
| Morton | IH-10 Katy | 8:02:50 AM | 1.50 | 1:26 | 14:42 | 63 | |
| IH-10 Katy | Kingsland | 8:02:50 AM | 1.25 | 1:16 | 15:58 | 59 | |
| Kingsland | Cinco Ranch Blvd | 8:02:50 AM | 2.20 | 6:08 | 22:06 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | 8:02:50 AM | 2.00 | 4:58 | 27:04 | 24 | |
| S Fry Rd | Bellaire | 8:02:50 AM | 1.60 | 1:32 | 28:36 | 63 | |
| Bellaire | W Bellfort | 8:02:50 AM | 2.90 | 2:42 | 31:18 | 64 | |
| W Bellfort | Harlem Rd | 8:02:50 AM | 1.50 | 1:18 | 32:36 | 69 | |
| Harlem Rd | Oyster Creek | 8:02:50 AM | 1.60 | 2:37 | 35:13 | 37 |  |
| 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 | 35:10 | 35:10 | 52 | |
